​Guideline:
The same physician planned, at time of original surgery/procedure, a return trip to operating or procedure room within 10 or 90 day post op days



​

WHEN IT IS APPROPRIATE:

• Treatment of problem requiring a return to operating/procedure room
• More extensive than original procedure
• Unanticipated clinical condition
• Therapy following a diagnostic, surgical procedure                                
• Each case requires surgical documentation and evaluation

Modifier 58 appropriate for example; hardware removal was planned as part of therapeutic approach involving multiple, staged procedures to the surgical intervention

Physicians in same specialty, same group are to bill and are reimbursed as a single physician

Key to Remember!  Use modifier 78 (not 58!) for treatment problems unplanned requiring return trip to operating room

If hardware removed in unplanned surgery return for a complication, (e.g. infection of the wound site or rejection of the hardware itself), modifier 78 appropriate

It is NOT APPROPRIATE WHEN:

• Not appropriate for E/M - Evaluation and Management! or assistant surgery services

References:
CMS Medicare Website
Coding Books
​Payers Websites

​ Per the Current Procedure Terminology® (CPT®) manual, the descriptor of modifier 79 is:
• "Unrelated procedure or service by the same physician during the postoperative period."
As indicated, this modifier is used to bill an unrelated procedure or service performed by the same physician during the postoperative period of a previous surgical procedure.
When a patient has surgery performed, there is a postoperative period -- a period after the surgery has been performed when additional surgical care related to the initial surgery is considered already covered (and paid for) by the allowance provided for the initial surgery. The postoperative period can be zero or 10 days (minor surgical procedure) or 90 days (major surgical procedure). (Note that some surgeries are considered so minor that they have a zero day postoperative period, usually a very quick outpatient procedure.)

Modifier 79 should be used when a surgical procedure is:

• Performed during the postoperative period, where the original surgery had a global period of 10 or 90 days.
• Performed by the same physician or physician of the same specialty within the same group, and
• Unrelated to the original surgical procedure

REMEMBER! 
When the 79 modifier is used, a new postoperative period for the second surgical procedure begins. Additionally, the remainder of the postoperative period of the original surgery is still applicable.

References:
Medicare CMS Website
American Medical Association CPT
Coding Books
Payers Websites

Coding Billing for Medial and Lateral Nerve Blocks.

According to the AMA, the code series for medial branch blocks and the facet joint injections are the same (i.e., CPT series 64490-64495), with reporting based on the number of facet joints injected, not the number of nerves injected. 

For example: If three (3) medial branch nerves are injected only two (2) facet joint injection codes would be reported despite the fact that three nerves were injected, since each facet joint is connected to two medial nerves.

The lateral branch nerve is a peripheral nerve and would be reported with CPT code 64450, Injection, anesthetic agent; other peripheral nerve or branch, when a lateral branch nerve block is performed.

Please note: CPT code 64450 should only be reported per nerve or branch and not per injection.

CPT code 76942, Ultrasonic guidance for needle placement (e.g., biopsy, aspiration, injection, localization device), imaging supervision and interpretation, would be additionally reported when utilizing ultrasound guidance for certain nerve block procedures when it is not inherent in the primary procedure code.

The Different kinds or types of NERVE BLOCKS and what are they targeting:
   
NERVE BLOCKS: Brachial plexus block, elbow block, wrist block BODY AREAS: Shoulder, arm, hand, elbow, wrist)
NERVE BLOCKS: Cervical epidural, thoracic epidural, lumbar epidural block BODY AREAS: Neck, back
NERVE BLOCKS: Cervical plexus block, cervical paravertebral block BODY AREAS: Shoulder, upper neck   
NERVE BLOCKS: Maxillary nerve block BODY AREAS: Upper jaw  
NERVE BLOCKS: Ophthalmic nerve block BODY AREAS: Eyelids, scalp   
NERVE BLOCKS: Sphenopalatine nerve block BODY AREAS: Nose, palate   
NERVE BLOCKS: Subarachnoid block, Celiac plexus block BODY AREAS: Abdomen, pelvis   
NERVE BLOCKS: Supraorbital nerve block BODY AREAS: Forehead   
NERVE BLOCKS: Trigeminal nerve block BODY AREAS: Face

CPT 64490, 64493, 64495, 64633 - Billing and Coding for Facet Nerve Block and Nerve Ablation RFA

CPT CODE 64490 PARAVERTEBRAL FACET JOINT BILLING AND CODING WITH IMAGING GUIDANCEInjection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; single level
64491 ----------- second level
64492 ----------- third and any additional level(s) level
CPT CODE 64493Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level
64494 ----------- second level
64495 ----------- third and any additional level(s) level
​
FACET JOINT BILLING AND CODING WITH ULTRA-SOUND
0213T
Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with ultrasound guidance, cervical or thoracic; single level
....................................................................+ 0214T second level
....................................................................+ 0215T third and any additional level(s)
0216TInjection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with ultrasound guidance, lumbar or sacral; single level
..................................................................+ 0217T second level
..................................................................+ 0218T third and any additional level(s)
Billing and Coding for Radiofrequency Facet denervationCPT

CODE 64633
Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); cervical or thoracic, single facet joint'

+64634 cervical or thoracic, each additional facet joint (List separately in addition to code for primary procedure)

CPT CODE 64635
Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint;

+64636 lumbar or sacral, each additional facet joint (List separately in addition to code for primary procedure)
​
Other Searched Keywords:
Billing and Coding for RFA of Facet Joint Nerves
Billing and Coding for Facet Joint AblationKey Points for CPT 64490, 64493, 64495, 64633 - Billing and Coding for Facet Nerve Block and Nerve Ablation RFA

These codes are unilateral

• Append Modifier 50 when its bilateral
• CPT 64490, 64493, 64495, 64633 are performed with Imaging Guidance; it's inappropriate to report these codes if its not with imaging guidance
• If its under ultra-sound, use the Category 3 Codes shown above
• You don't need Modifier 51 for the add-on codes +64491, +64496, +64634, +64636
• Place of Service applicable to POS 11, 24, 22

Let's look at these questions and answers:
#1 Question
"What are the appropriate code assignments when a patient receives 3 separate nerve blocks into the same lateral branch nerve? Would it be appropriate to report 3 units of this service?"
The right CPT code 64450, Injection, anesthetic agent; other peripheral nerve or branch, would be appropriately reported only once in this case since all 3 nerve blocks were administered to the same nerve or branch.

#2 Question
"We are getting conflicting information regarding coding medial and lateral branch blocks S1, S2, and S3, Medial 64493, 64494, Lateral 64493, and 64494. Our Pain Center wants to use facet injection for the medial branch block and other peripheral nerve for the lateral branch block. Are we correct in reporting lateral branch nerve block(s) to the peripheral nerve CPT code?" Yes, you are correct. The lateral branches of the dorsal sacral nerve plexus are considered peripheral nerves. Therefore, for the four lateral branch block injections at S1, S2, S3, and S4, report 4 units of CPT code 64450, Injection, anesthetic agent; other peripheral nerve or branch. Report multiple units of the injection for the four lateral branch block injections performed, modifier 59 would not be appended in this case.

# 3 Question
"A patient was seen at our facility and underwent a left-sided L5 and S1, S2, S3, and S4 lateral branch nerve block for diagnostic purpose with C-arm fluoroscopy. What are the correct codes for a lateral nerve block?"

So OK, ... based on the operative report a medial branch nerve block was performed at the L5 and a lateral branch nerve block was performed at the S1, S2, S3 and S4

Therefore, it would be appropriate to report CPT code 64493, Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapohphyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral, single level, for the L5 medial branch block.

For the 4 lateral branch block injections at S1, S2, S3, and S4, report 4 units of CPT code 64450, Injection, anesthetic agent; other peripheral nerve or branch.

References:
2017 / 2018 Coding Books (CPT is a Trademark and Owned by the American Medical Association)
AMA's CPT Assistant Archives
CMS Medicare Website (LMN, NCD/LCD, Manuals)
Commercial Payers Guidelines

Definition: Increased Procedural Service requiring work substantially greater than typically required.

The RIGHT WAY:

• Surgeries where services performed are significantly greater than usual. 
• Anatomical variants could be an appropriate use of the modifier. 
• Assistant at surgery claims where a procedure is significantly greater than usual. 
• Procedures having a global surgery indicator of 000, 010, or 090 on the Medicare Physician Fee Schedule Database (MPFSDB). 
• Procedures having a global period but not surgical services (i.e. 77761, 77777, 77782).

Inappropriate:

• Additional time alone does not justify the use of this modifier (very important to KNOW!)
• Do not use when there is an existing code to describe the service. 
• We may deny the claim when the documentation supports another existing code. 
• Do not use to indicate a specialist performed the service. 
• Not appropriate for an Evaluation and Management (E/M) service.
• Documentation

Indicate "additional information available upon request" in field 19 of the 1500 Claim Form.

When the modifier 22 is used, two separate documents will be required to support the claim: 

• An operative report; and 
• A separate statement indicating how the service differs from the usual

Important Information for Billing and Documentation

Based on Medicare's Guideline of which most payers does follow Medicare's Guideline. So pay attention on this:

If you append a 22 modifier to a procedure you will receive an Additional Documentation Request (ADR) letter requesting medical records to support the use of the 22 Modifier. It is important that both the operative report and a separate concise statement on why it was beyond the normal difficulty be returned with a copy of the ADR letter. Failure to submit the statement and documentation in a timely fashion will result in processing of the claim with the fee schedule rate for the same surgery submitted without the 22 modifier.

Documentation Tips:
When developing a separate statement avoid using a generalized statement. Comments like "patient was obese" or "surgery took longer than usual" or "multiple adhesions" lack specific details which identify why the procedure was beyond the normal difficulties that could be encountered with the procedure. Further, it is important that your operative note supports the statement on why the surgical procedure was beyond the ordinary range of difficulty.

Unassigned Claim
For unassigned claims, an increase in the limiting charge is allowed only when a charge above the fee schedule amount is justified.

Reference CMS Manual Instruction:
The CMS Internet-Only Manual (IOM) Publication 100-04, Chapter 12 , Section 20.4.6 shows the requirements for using this modifier.

Techniques:

• Posterior Lumbar Interbody Fusion (PLIF) * Incision is performed through a midline incision in the back

Image Source: https://www.slideshare.net/drpraveenktripathi/lumbar-interbody-fusion-indications-techniques-and-complications

• Transforaminal Lumbar Interbody Fusion (TLIF) * Incision is also performed through a midline incision in the back, only on the side of the spine, to access the vertebral body at an angle

​​Both Procedures (PLIF and TLIF) allows for an Anterior Interbody Fusion through a Posterior Approach. The Interbody space is part of the anterior column of the spine.

Your CPT® Codes for PLIF and TLIF Spinal Fusion Coding:

22630
Arthrodesis, posterior interbody technique, including laminectomy and/or discectomy to prepare interspace (other than for decompression), single interspace; lumbar
+22632
Each Additional interspace (list separately in addition to code for primary procedure code)
​
Here's what occurs when 22630 is performed:
The provider performs an arthrodesis, also known as spinal fusion, in the lumbar spine, or lower back, to permanently join two vertebrae, the interlocking bones of the spine. He excises the lamina and disk material and applies bone graft between the disks to fuse them. The procedure helps to alleviate persistent pain caused by various spinal conditions, including herniated intervertebral disks, stenosis, or spinal injuries.

Then, in 2012 
Code  22633 was introduced to to represent the combination of 22630 and 22612 Arthrodesis, posterior or posterolateral technique, single level; lumbar (with lateral transverse technique, when performed) at the same level.

22633
Arthrodesis, combined posterior or posterolateral technique with posterior interbody technique including laminectomy and/or discectomy sufficient to prepare interspace (other than for decompression), single interspace and segment; lumbar 
Remember: (Do not report with 22612 or 22630 at the same level)

Both 22630 and 22633 include “laminectomy and/or discectomy to prepare
the interspace other than for decompression” 

Here's what occurs when 22633 is performed;
In this procedure the provider joins two adjoining lumbar vertebral bodies permanently by accessing the operative site with a combination of approaches for a better outcome of surgery. The provider performs this procedure to prevent any further damage or pain in the joint.
Use +22634 for each additional interspace and segment.

22558
Arthrodesis, anterior interbody technique, including minimal discectomy to prepare interspace (other than for decompression); lumbar 
Remember: (For arthrodesis using pre-sacral interbody technique, see 22586, 0195T)
+22585
Arthrodesis, anterior interbody technique, including minimal discectomy to prepare interspace (other than for decompression); each additional interspace (List separately in addition to code for primary procedure) 
Remember: (Use 22585 in conjunction with 22554, 22556, 22558) 
(Do not report 22585 in conjunction with 63075, even if performed by a separate individual. To report anterior cervical discectomy and interbody fusion at the same level during the same session, use 22552)

Here's what occurs when 22558 is being performed:
The provider performs arthrodesis, also known as spinal fusion, in the lower back, to permanently join two vertebrae, the interlocking bones of the spine, to alleviate persistent pain caused by a herniated, or bulging, disk, or other spinal condition. He makes an incision in the abdomen to access the spine and remove disk material.

POSTERIOR INSTRUMENTATION:

Add-Code +22840 Posterior non-segmental instrumentation (eg, Harrington rod technique, pedicle fixation across 1 interspace, atlantoaxial transarticular screw fixation, sublaminar wiring at C1, facet screw fixation) (List separately in addition to code for primary procedure)
(Use 22840 in conjunction with 22100-22102, 22110-22114, 22206, 22207, 22210-22214, 22220-22224, 22310-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290, 63300-63307)

Add-On Code +22841 Internal spinal fixation by wiring of spinous processes (List separately in addition to code for primary procedure)

Add-On Code +22842 Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 3 to 6 vertebral segments (List separately in addition to code for primary procedure)
Use 22842 in conjunction with 22100- 22102, 22110- 22114, 22206, 22207, 22210- 22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290, 63300- 63307)Text has been updated

Add-On Code +22843 7 to 12 vertebral segments (List separately in addition to code for primary procedure)
(Use 22843 in conjunction with 22100- 22102, 22110-22114, 22206, 22207, 22210- 22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081,63085, 63087, 63090, 63101, 63102, 63170-63290,63300- 63307)Text has been updated

Add-On Code +22844 13 or more vertebral segments (List separately in addition to code for primary procedure)
(Use 22844 in conjunction with 22100- 22102, 22110-22114, 22206, 22207, 22210- 22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290, 63300- 63307)

ANTERIOR INSTRUMENTATION
Add-On Code +22845 Anterior instrumentation; 2 to 3 vertebral segments (List separately in addition to code for primary procedure)
(Use 22845 in conjunction with 22100- 22102, 22110-22114, 22206, 22207, 22210- 22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081,63085, 63087, 63090, 63101, 63102, 63170-63290,63300- 63307)Text has been updated

Add-On Code +22846 4 to 7 vertebral segments (List separately in addition to code for primary procedure)
Use 22846 in conjunction with 22100- 22102, 22110-22114, 22206, 22207, 22210- 22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290, 63300- 63307)Text has been updated

Add-On Code +22847 8 or more vertebral segments (List separately in addition to code for primary procedure)
(Use 22847 in conjunction with 22100-22102, 22110-22114, 22206, 22207, 22210-22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040- 63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290,63300-63307)Text has been updated

Add-On Code +22848 Pelvic fixation (attachment of caudal end of instrumentation to pelvic bony structures) other than sacrum (List separately in addition to code for primary procedure)
(Use 22848 in conjunction with 22100- 22102, 22110-22114, 22206, 22207, 22210- 22214, 22220-22224, 22305-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290, 63300- 63307)​

22853
Insertion of interbody biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to intervertebral disc space in conjunction with interbody arthrodesis, each interspace (List separately in addition to code for primary procedure) 
Notes:
(Use 22853 in conjunction with 22100-22102, 22110-22114, 22206, 22207, 22210-22214, 22220-22224, 22310-22327, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812, 63001-63030, 63040-63042, 63045-63047, 63050-63056, 63064, 63075, 63077, 63081, 63085, 63087, 63090, 63101, 63102, 63170-63290, 63300-63307) 
(Report 22853 for each treated intervertebral disc space)

Code +22853 is one of several new codes within the spine section for the insertion of biomechanical devices that replace deleted code +22851 (Application of intervertebral biomechanical device[s] ...). The new add-on codes are more specific regarding the type and location of the biomechanical devices.

CPT® guidelines direct you to report +22853 for each treated intervertebral disc space.
Report +22853 in addition to the definitive procedure(s) since it is an add-on code.

Do not append modifier 62 (Two surgeons) to 22853.

The provider inserts a metallic cage or mesh device between two vertebrae and may use screws or flanges to attach it to the front part of the vertebrae; the device maintains the disc space, provides spinal stability, and yet preserves some range of motion, which helps relieve persistent pain caused by a herniated, or bulging, disk or other spinal condition. The provider performs this procedure during a spinal interbody arthrodesis procedure, which is fusion, or permanent joining, of vertebrae over the joint space.

Remember!
Code +22853 is an add–on code and must be reported with an appropriate primary procedure, such as 22548–22586 (Anterior or anterolateral approach technique arthrodesis procedures on the spine [vertebral column]), but there are many other codes that can be reported as a primary code.

Report one unit of this code for each interspace treated, not for the number of devices inserted. For example, if the provider inserts two cages into a single interspace, you report this code only once. If the provider inserts a device at two separate interspaces, e.g., between C3–4 and C5–6, then you would report this code twice.

This code is for the application of a device to expand or maintain an intervertebral disc space.

For a similar procedure to cover a defect created by removal of a vertebral body,
report 22854 (Insertion of intervertebral biomechanical device(s) [e.g., synthetic cage, mesh] with integral anterior instrumentation for device anchoring [e.g., screws, flanges], when performed, to vertebral corpectomy[ies] [vertebral body resection, partial or complete] defect, in conjunction with interbody arthrodesis, each contiguous defect [List separately in addition to code for primary procedure]).

For insertion of a similar device to treat an intervertebral disc space or vertebral body removal defect but without interbody fusion (arthrodesis), report 22859 (Insertion of intervertebral biomechanical device[s] [e.g., synthetic cage, mesh, methylmethacrylate] to intervertebral disc space or vertebral body defect without interbody arthrodesis, each contiguous defect [List separately in addition to code for primary procedure]).

0930
Allograft, morselized, or placement of osteopromotive material, for spine surgery only (List separately in addition to code for primary procedure) 
Notes:
(Use 20930 in conjunction with 22319, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812)

Here's what occurs when 20930 is being performed;
The provider applies small pieces of donor or synthetic bone graft material during a spinal surgery to encourage bone growth during the healing period. 

Coding Tip!
Code 20930 is an add on code and used for specified spinal procedures only.

Check with your payer to determine if 20930 can be billed separately or if the application of the bone graft material is included in the code for the primary surgical procedure. 

Do not append modifier 62 to bone graft codes 20900-20938. 

(For spinal surgery bone graft[s] see codes 20930-20938)

Check with your payer if you can separately report this code;

+20931
Allograft, structural, for spine surgery only (List separately in addition to code for primary procedure) 
Notes:
(Use 20931 in conjunction with 22319, 22532-22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812)
A provider uses a structural allograft, a type of donor bone, to fill in bony defects as she performs a spinal surgery procedure.

Coding Tips:
Code 20931 is an add on code describing application of structural allograft to spinal defects and must be reported with an allowable primary spinal procedure code.

Report 20930, Allograft, morselized, or placement of osteopromotive material, for spine surgery only, together with 20931 only in the case of a human donor who is a different person from the recipient.

You should never append modifier 50, Bilateral procedure, to 20931. The CMS Physician Fee Schedule Database includes a 9 indictor in the BILAT SURG column for this code. According to further CMS instructions, a 9 indicator in this column means that the concept of a bilateral surgery with spinal grafting does not apply.

+20936
Autograft for spine surgery only (includes harvesting the graft); local (eg, ribs, spinous process, or laminar fragments) obtained from same incision (List separately in addition to code for primary procedure) 
Notes:
(Use 20936 in conjunction with 22319, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812)

A provider uses an autograft, a type of donor bone, to fill in bony defects as she performs a spinal surgery procedure. She extracts the autograft from the patient’s own bone, taken from the same surgical incision.

Coding Tips:
Code 20936 is an add on code describing grafting from a donor area using the same incision during a major operative procedure and must be reported with an allowable primary spinal procedure code.

You should never append modifier 50, Bilateral procedure, to 20936. The CMS Physician Fee Schedule Database includes a 9 indictor in the BILAT SURG column for this code. According to further CMS instructions, a 9 indicator in this column means that the concept of a bilateral surgery with spinal grafting does not apply.

+20937
Autograft for spine surgery only (includes harvesting the graft); morselized (through separate skin or fascial incision) (List separately in addition to code for primary procedure) 
Notes:
(Use 20937 in conjunction with 22319, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812)

The provider uses an autograft, a type of donor bone, to fill in bony defects as she performs a spinal surgery procedure. She extracts the autograft from the patient’s own body during the surgical procedure, through a separate incision.

Coding Tips:
Code 20937 is an add on code describing preparation and application of a morselized autograft through a separate skin incision and must be reported with an allowable primary spinal procedure code.


*** A vertebral segment describes the basic constituent part into which the spine may be divided. It represents a single complete vertebral bone with its associated articular processes and laminae. A vertebral interspace is the non-bony compartment between two adjacent vertebral bodies which contains the intervertebral disc, and includes the nucleus pulposus, annulus fibrosus, and two cartilaginous endplates. 

Autograft for spine surgery only (includes harvesting the graft); structural, bicortical or tricortical (through separate skin or fascial incision) (List separately in addition to code for primary procedure) 
Notes:
(Use 20938 in conjunction with 22319, 22532, 22533, 22548-22558, 22590-22612, 22630, 22633, 22634, 22800-22812) 

(For aspiration of bone marrow for bone grafting, spine surgery only, use 20939)

The provider uses an autograft, a type of donor bone, to fill in bony defects as she performs a spinal surgery procedure. She extracts the autograft from the patient's own body during the surgical procedure, through a separate incision.

Source: CPT®  Assistant July 1996 page 7
Coding Tip
Reporting Cosurgeries
"We receive many questions concerning how to report surgeries performed by more than one physician. To help you understand the proper coding we present the following information."
The General Question
"I am a general surgeon who sometimes performs surgeries with other surgeons (cosurgeries), such as orthopedic or neurosurgeons. I open the surgical site, the other surgeon does the definitive portion of the procedure, and then I close. What CPT codes should I report for my services? I have heard from some sources that I should bill for a thoracotomy and wound repair. But other sources have told me to report the same CPT codes as the other surgeon. Which is correct?

CPT® ​ASSISTANT'S REPLY:
Here's How to Code:
"For situations in which one surgeon performs the opening and closing of a surgery and another physician performs the definitive portion of the procedure, both physicians should report the same CPT codes, and appropriately append either modifier -62 or modifier -66."

Illustration
A patient's surgery includes arthrodesis of two interspaces of the thoracic spine by anterior interbody technique, with anterior instrumentation of three vertebral segments. Physician "A" performs a thoracotomy at the start of the surgical session, and Physician "B" performs the arthrodesis and spinal instrumentation. Upon completion of the arthrodesis and spinal instrumentation, Physician A closes the operative site. 
Coding the Illustration
(The physicians in the illustration would report the codes indicated below.)
Physician A       22556-62
Physician B       22556-62
22558-62
22558-62

22845-62
22845-62
When performing these cosurgeries, it is important to communicate with the other surgeon's office to be certain that you submit the claims properly

CPT®  Guideline September 1997 page 8
Coding Communication
How to Code Prosthetic Devices
It is not often that we devote an entire article to a single code, but sometimes this is the only way to fully explain the use of certain codes-22851, application of prosthetic device (eg, metal cages, methylmethacrylate) to vertebral defect or interspace, is such a code. But before we review how to report this code, it is probably a good idea to first do a brief anatomical review of the vertebral column.

The vertebral column (spine) consists of a series of bones known as vertebrae.


An adult human possesses 33 vertebrae divided into the following five types:

    7 cervical vertebrae;

    12 thoracic vertebrae;

    5 lumbar vertebrae;

    5 sacral vertebrae; and

    4 coccygeal vertebrae. 

The sacral vertebrae are typically fused into a single bone known as the sacrum. The coccygeal vertebrae are sometimes fused into a single bone known as the coccyx.

Therefore, the actual number of bones in the vertebral column may be 26-29, depending on if the coccygeal vertebrae are fused. Vertebrae are commonly named by a letter that corresponds to the region of the vertebral column to which the vertebrae belongs, followed by a number that indicates where in the region the vertebrae is located. For example, the most superior cervical vertebra is called C1, with the next cervical vertebrae down designated C2. The most superior thoracic vertebrae is T1, with the next one down designated T2.

Fig. 1 - Spinal Prosthetic Devices
Between each pair of vertebrae is a disc that cushions the spinal column. If one of the discs degenerates or if one of the 26-29 vertebrae are injured (as in the case of a fracture, degenerative disease, or secondary to tumor destruction) the physician may need to place a prosthetic device (eg, metal cages or methyl-methacrylate) in the vertebral defect or interspace. (Fig. 1) In these instances, a segment of vertebral level may be drilled and metal cages packed with porous implants of bone graft may be inserted or methylmethacrylate may be placed between the affected vertebrae.

Proper Reporting of code 22851
It is important to note that CPT®  code 22851 is not intended to be reported per cage.

CPT®  code 22851 should only be reported one time, regardless if one or more metal cages are placed in the intervertebral space at the same level. However, if metal cages are placed at two different levels, (eg, metal cage placed at L3-4 interspace and L5-S1 interspace), then 22851 may be reported more than once to indicate that one or more cages were placed at two or more different levels. It is important to note that a single cage or methylmethacrylate can cover a defect of several vertebral segments (eg, a single cage may replace three entire vertebrae), wherein code 22851 would still only be reported one time.

Within the spine section, instrumentation procedure codes (22840-22855) are reported in addition to the definitive procedure(s) without appending the modifier -51. Therefore, if arthrodesis is performed in addition to the placement of the metal cages, then it would be appropriate to report code 22851 in addition to the appropriate arthrodesis code, 22548-22632. In this instance, the modifier -51 would not be appended to code 22851. 

If metal cages are placed through an anterior approach and pedicle screws are placed through a posterior approach, it would be appropriate to report both code 22851 and one of the codes from the posterior instrumentation series, 22840, 22842-22844. However, if different instrumentation is used in addition to the metal cages or methylmethacrylate through the same approach (eg, an anterior plating system) or pedicle screws and posterior lumbar interbody fusion utilizing cages), then the appropriate instrumentation code would be reported in addition to code 22851. However, 22851 and 22845 should not both be reported if only the metal cage is inserted.
If fracture treatment, dislocation, or arthrodesis is performed in addition to spinal instrumentation, then the appropriate fracture treatment, dislocation or arthrodesis code (22325, 22326, 22327, 22548-22812) would be reported separately in addition to code 22851. In this instance, CPT®  code 22851 would be reported in addition to the definitive procedure(s) without the modifier -51 appended.
If bone grafting is performed in addition to code 22851, then the appropriate bone grafting code, 20930-20938, would be reported additionally.
Clinical Sample:
CPT® Code 22851
A 50-year-old man undergoes an anterior fusion of L5-S1 for degenerative disease. A retroperitoneal incision is made and an arthrodesis performed using a BAK cage. A distracter is placed in the interspace, a hole is drilled in the interspace, and the BAK cage is placed in the hole. The spacer is removed and replaced with another BAK cage. Both cages are filled with bone graft. (Report arthrodesis and/or bone grafting separately using the appropriate CPT code[s]).

The exposed disk space and adjacent vertebrae are prepared with bone-cutting instruments for acceptance of the prosthetic device. Preparation of the recipient site is made according to the protocol of the particular device. If methylmethacrylate is to be used, a screw or pin may be inserted into the adjacent vertebral surfaces to anchor the methylmethacrylate. Provision is made for cooling of adjacent tissues and protection of heat sensitive tissue from the exothermic reaction of the curing of the methylmethacrylate. For cages, the recipient site is prepared by bone dissection, a trial fit with the device or a spacer or template as indicated by the protocol is inserted and removed for any final modifications of the recipient site. The prosthetic device is then screwed, impacted, or injected into place according to protocol for this particular device. (Additional fixation, other provision for arthrodesis, or bone grafting are coordinated with the placement of the prosthetic device and are coded separately.) For devices that incorporate graft material, that material is appropriately placed into the device prior to its final insertion.

CPT®  ASSISTANT September 2000 page 10
Coding Consultation
Musculoskeletal System, Surgery, 22548-22585, 22899 (Q&A)

Question
"Should I use the anterior or anterolateral approach technique arthrodesis series of codes (22548-22585) to report intra-abdominal laparoscopic, video assisted anterior interbody fusion?"

AMA CPT®  Comment
"The anterior or anterolateral approach technique arthrodesis series of codes (22548-22585) are intended to describe arthrodesis performed via an open surgical approach. There is not a specific CPT code that accurately describes laparoscopic anterior interbody fusion. Therefore, code 22899, Unlisted procedure, spine should be reported. When reporting an unlisted code to describe a procedure or service, it will be necessary to submit supporting documentation (eg, procedure report) along with the claim to provide an adequate description of the nature, extent, need for the procedure, and the time limit, effort, and equipment necessary to provide the service."

CPT®  ASSISTANT March 2015 page 9
Frequently Asked Questions:Surgery: Musculoskeletal System

Question: "Are CPT codes 22851 and 22845 appropriate to report when modular implants, such as the RSB (RSB LLC; Cleveland, OH) InterPlate® (a modular interbody platform technology), are implanted for spinal fusion procedures?"

Answer:
"No. The RSB InterPlate® describes a stand-alone interbody fusion device that consists of an interbody spacer with screw fixation or other mechanisms, which engage adjacent vertebrae. Such devices should be reported with code 22558, Arthrodesis, anterior interbody technique, including minimal discectomy to prepare interspace (other than for decompression); lumbar, and 22851, Application of intervertebral biomechanical device(s) (eg, synthetic cage(s), methylmethacrylate) to vertebral defect or interspace (List separately in addition to code for primary procedure). An additional anterior instrumentation code (22845) is not applicable because there is no separate construct placed across the vertebral segment."

Question: "Would it be appropriate to separately report any of the following with the hammertoe correction code 28285 (2nd digit), if adequately documented? (1) Resection of hypertrophied base of proximal phalanx (28126), if performed through a separate incision at the metatarsophalangeal (MTP joint); (2) flexor tenotomy (28232) performed through a separate incision at the distal interphalangeal (DIP) joint; (3) an additional unit of 28285 if K-wire is inserted through the DIP, MTP, or proximal interphalangeal (PIP) joint."

Answer:
"No. Code 28126, Resection, partial or complete, phalangeal base, each toe; code 28232, Tenotomy, open, tendon flexor; toe, single tendon (separate procedure); and the insertion of K-wire through DIP, PIP, and MTP joints are all inclusive components of the procedure described by code 28285, Correction, hammertoe (eg, interphalangeal fusion, partial or total phalangectomy), and should not be reported separately."

References:
2018 AMA's CPT®  Guidelines
2017 AMA's CPT®  Guidelines
CPT® Assistant Archives

​Websites:
NASS
​Spine-Health
Medtronic
Ahima
AAPC
CMS
​

The 2017 code set revises this code by removing moderate sedation, also called conscious sedation, from this procedure. Use of moderate (conscious) sedation is no longer considered an inherent (bundled) / part of the procedure and can now be reported separately.
Prior to the 2017 change, reimbursement for moderate (conscious) sedation was built into the compensation for the procedure as the anesthesia was administered by the same physician or other qualified health care professional who performed the procedure. This code included conscious sedation as an inherent part of providing the service and was not separately reportable. It has been recognized that practice patterns for some procedures have changed, with anesthesia increasingly reported separately by a provider separate from the one who performs the procedure. For this reason, CPT® 2017 unbundles moderate (conscious) sedation from hundreds of codes.
​To report moderate (conscious) sedation when provided by the same physician or other qualified health care professional who performs the procedure, see new CPT® 2017 codes 99151, 99152, or 99153. To report moderate (conscious) sedation services provided by a physician or other qualified health care professional other than the provider performing the procedure, see new CPT® 2017 codes 99155, 99156, or 99157. For 2017, existing CPT® codes for moderate sedation, 99143-99150, have been deleted.

0200T Percutaneous sacral augmentation (sacroplasty), unilateral injection(s), including the use of a balloon or mechanical device, when used, 1 or more needles, includes imaging guidance and bone biopsy, when performed
0201T Percutaneous sacral augmentation (sacroplasty), bilateral injections, including the use of a balloon or mechanical device, when used, 2 or more needles, includes imaging guidance and bone biopsy, when performed
0293T Insertion of left atrial hemodynamic monitor; complete system, includes implanted communication module and pressure sensor lead in left atrium
including transseptal access, radiological supervision and interpretation, and associated injection procedures, when performed
0294T Insertion of left atrial hemodynamic monitor; pressure sensor lead at time of insertion of pacing cardioverter-defibrillator pulse generator including radiological supervision and interpretation and associated injection procedures, when performed (List separately in addition to code for primary procedure)
0301T Destruction/reduction of malignant breast tumor with externally applied focused microwave, including interstitial placement of disposable catheter with combined temperature monitoring probe and microwave focusing sensocatheter under ultrasound thermotherapy guidance
0302T Insertion or removal and replacement of intracardiac ischemia monitoring system including imaging supervision and interpretation when performed and intra-operative interrogation and programming when performed; complete system (includes device and electrode)
0303T Insertion or removal and replacement of intracardiac ischemia monitoring system including imaging supervision and interpretation when performed and intra-operative interrogation and programming when performed; electrode only
0304T Insertion or removal and replacement of intracardiac ischemia monitoring system including imaging supervision and interpretation when performed and intra-operative interrogation and programming when performed; device only
0307T Removal of intracardiac ischemia monitoring device
0308T Insertion of ocular telescope prosthesis including removal of crystalline lens or intraocular lens prosthesis
0335T Extra-osseous subtalar joint implant for talotarsal stabilization
0340T Ablation, pulmonary tumor(s), including pleura or chest wall when involved by tumor extension, percutaneous, cryoablation, unilateral, includes imaging guidance
0397T Endoscopic retrograde cholangiopancreatography (ERCP), with optical endomicroscopy (List separately in addition to code for primary procedure)
10030 Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst), soft tissue (eg, extremity, abdominal wall, neck), percutaneous
20982 Ablation therapy for reduction or eradication of 1 or more bone tumors (eg, metastasis) including adjacent soft tissue when involved by tumor
extension, percutaneous, including imaging guidance when performed; radiofrequency
20983 Ablation therapy for reduction or eradication of 1 or more bone tumors (eg, metastasis) including adjacent soft tissue when involved by tumor
extension, percutaneous, including imaging guidance when performed; cryoablation
22510 Percutaneous vertebroplasty (bone biopsy included when performed), 1 vertebral body, unilateral or bilateral injection, inclusive of all imaging guidance; cervicothoracic
22511 Percutaneous vertebroplasty (bone biopsy included when performed), 1 vertebral body, unilateral or bilateral injection, inclusive of all imaging guidance; lumbosacral
22512 Percutaneous vertebroplasty (bone biopsy included when performed), 1 vertebral body, unilateral or bilateral injection, inclusive of all imaging guidance; each additional cervicothoracic or lumbosacral vertebral body (List separately in addition to code for primary procedure)
22513 Percutaneous vertebral augmentation, including cavity creation (fracture reduction and bone biopsy included when performed) using mechanical
device (eg, kyphoplasty), 1 vertebral body, unilateral or bilateral cannulation, inclusive of all imaging guidance; thoracic
22514 Percutaneous vertebral augmentation, including cavity creation (fracture reduction and bone biopsy included when performed) using mechanical
device (eg, kyphoplasty), 1 vertebral body, unilateral or bilateral cannulation, inclusive of all imaging guidance; lumbar
22515 Percutaneous vertebral augmentation, including cavity creation (fracture reduction and bone biopsy included when performed) using mechanical
device (eg, kyphoplasty), 1 vertebral body, unilateral or bilateral cannulation, inclusive of all imaging guidance; each additional thoracic or lumbar vertebral body (List separately in addition to code for primary procedure)
22526 Percutaneous intradiscal electrothermal annuloplasty, unilateral or bilateral including fluoroscopic guidance; single level
22527 Percutaneous intradiscal electrothermal annuloplasty, unilateral or bilateral including fluoroscopic guidance; 1 or more additional levels (List separately in addition to code for primary procedure)
31615 Tracheobronchoscopy through established tracheostomy incision
31622 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; diagnostic, with cell washing, when performed (separate procedure)
31623 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with brushing or protected brushings
31624 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial alveolar lavage
31625 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial or endobronchial biopsy(s), single or multiple sites
31626 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with placement of fiducial markers, single or multiple
2017 Moderate Conscious Sedation Changes
31627 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with computer-assisted, image-guided navigation (List separately in addition to code for primary procedure[s])
31628 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial lung biopsy(s), single lobe
31629 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial needle aspiration biopsy(s), trachea, main stem and/or lobar bronchus(i)
31632 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial lung biopsy(s), each additional lobe (List separately in addition to code for primary procedure)
31633 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial needle aspiration biopsy(s), each additional lobe (List separately in addition to code for primary procedure)
31634 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with balloon occlusion, with assessment of air leak, with
administration of occlusive substance (eg, fibrin glue), if performed
31635 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with removal of foreign body
31645 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with therapeutic aspiration of tracheobronchial tree, initial (eg, drainage of lung abscess)
31646 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with therapeutic aspiration of tracheobronchial tree, subsequent
31647 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with balloon occlusion, when performed, assessment of air leak, airway sizing, and insertion of bronchial valve(s), initial lobe
31648 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with removal of bronchial valve(s), initial lobe
31649 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with removal of bronchial valve(s), each additional lobe (List separately in addition to code for primary procedure)
31651 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with balloon occlusion, when performed, assessment of air leak, airway sizing, and insertion of bronchial valve(s), each additional lobe (List separately in addition to code for primary procedure[s])
31652 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), one or two mediastinal and/or hilar lymph node stations or structures
31653 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), 3 or more mediastinal and/or hilar lymph node stations or structures
31654 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transendoscopic endobronchial ultrasound (EBUS) during bronchoscopic diagnostic or therapeutic intervention(s) for peripheral lesion(s) (List separately in addition to code for primary procedure[s])
31660 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial thermoplasty, 1 lobe
31661 Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial thermoplasty, 2 or more lobes
31725 Catheter aspiration (separate procedure); tracheobronchial with fiberscope, bedside
32405 Biopsy, lung or mediastinum, percutaneous needle
32550 Insertion of indwelling tunneled pleural catheter with cuff
32551 Tube thoracostomy, includes connection to drainage system (eg, water seal), when performed, open (separate procedure)
32553 Placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), percutaneous, intra-thoracic, single or multiple
33010 Pericardiocentesis; initial
33011 Pericardiocentesis; subsequent
33206 Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial
33207 Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); ventricular
33208 Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
33210 Insertion or replacement of temporary transvenous single chamber cardiac electrode or pacemaker catheter (separate procedure)
33211 Insertion or replacement of temporary transvenous dual chamber pacing electrodes (separate procedure)
33212 Insertion of pacemaker pulse generator only; with existing single lead
33213 Insertion of pacemaker pulse generator only; with existing dual leads
33214 Upgrade of implanted pacemaker system, conversion of single chamber system to dual chamber system (includes removal of previously placed pulse
generator, testing of existing lead, insertion of new lead, insertion of new pulse generator)
33216 Insertion of a single transvenous electrode, permanent pacemaker or implantable defibrillator
33217 Insertion of 2 transvenous electrodes, permanent pacemaker or implantable defibrillator
33218 Repair of single transvenous electrode, permanent pacemaker or implantable defibrillator
33220 Repair of 2 transvenous electrodes for permanent pacemaker or implantable defibrillator
33221 Insertion of pacemaker pulse generator only; with existing multiple leads
33222 Relocation of skin pocket for pacemaker
33223 Relocation of skin pocket for implantable defibrillator
33227 Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; single lead system
33228 Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; dual lead system
33229 Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; multiple lead system
33230 Insertion of implantable defibrillator pulse generator only; with existing dual leads
33231 Insertion of implantable defibrillator pulse generator only; with existing multiple leads
33233 Removal of permanent pacemaker pulse generator only
33234 Removal of transvenous pacemaker electrode(s); single lead system, atrial or ventricular
33235 Removal of transvenous pacemaker electrode(s); dual lead system
33240 Insertion of implantable defibrillator pulse generator only; with existing single lead
2017 Moderate Conscious Sedation Changes
33241 Removal of implantable defibrillator pulse generator only
33244 Removal of single or dual chamber implantable defibrillator electrode(s); by transvenous extraction
33249 Insertion or replacement of permanent implantable defibrillator system, with transvenous lead(s), single or dual chamber
33262 Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; single lead system
33263 Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; dual lead system
33264 Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; multiple lead system
33282 Implantation of patient-activated cardiac event recorder
33284 Removal of an implantable, patient-activated cardiac event recorder
33990 Insertion of ventricular assist device, percutaneous including radiological supervision and interpretation; arterial access only
33991 Insertion of ventricular assist device, percutaneous including radiological supervision and interpretation; both arterial and venous access, with transseptal puncture
33992 Removal of percutaneous ventricular assist device at separate and distinct session from insertion
33993 Repositioning of percutaneous ventricular assist device with imaging guidance at separate and distinct session from insertion
36010 Introduction of catheter, superior or inferior vena cava
36140 Introduction of needle or intracatheter; extremity artery
36200 Introduction of catheter, aorta
36221 Non-selective catheter placement, thoracic aorta, with angiography of the extracranial carotid, vertebral, and/or intracranial vessels, unilateral or bilateral, and all associated radiological supervision and interpretation, includes angiography of the cervicocerebral arch, when performed
36222 Selective catheter placement, common carotid or innominate artery, unilateral, any approach, with angiography of the ipsilateral extracranial carotid circulation and all associated radiological supervision and interpretation, includes angiography of the cervicocerebral arch, when performed
36223 Selective catheter placement, common carotid or innominate artery, unilateral, any approach, with angiography of the ipsilateral intracranial carotid circulation and all associated radiological supervision and interpretation, includes angiography of the extracranial carotid and cervicocerebral arch, when performed
36224 Selective catheter placement, internal carotid artery, unilateral, with angiography of the ipsilateral intracranial carotid circulation and all associated radiological supervision and interpretation, includes angiography of the extracranial carotid and cervicocerebral arch, when performed
2017 Moderate Conscious Sedation Changes
36225 Selective catheter placement, subclavian or innominate artery, unilateral, with angiography of the ipsilateral vertebral circulation and all associated radiological supervision and interpretation, includes angiography of the cervicocerebral arch, when performed
36226 Selective catheter placement, vertebral artery, unilateral, with angiography of the ipsilateral vertebral circulation and all associated radiological supervision and interpretation, includes angiography of the cervicocerebral arch, when performed
36227 Selective catheter placement, external carotid artery, unilateral, with angiography of the ipsilateral external carotid circulation and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
36228 Selective catheter placement, each intracranial branch of the internal carotid or vertebral arteries, unilateral, with angiography of the selected vessel circulation and all associated radiological supervision and interpretation (eg, middle cerebral artery, posterior inferior cerebellar artery) (List separately in addition to code for primary procedure)
36245 Selective catheter placement, arterial system; each first order abdominal, pelvic, or lower extremity artery branch, within a vascular family
36246 Selective catheter placement, arterial system; initial second order abdominal, pelvic, or lower extremity artery branch, within a vascular family
36247 Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family
36248 Selective catheter placement, arterial system; additional second order, third order, and beyond, abdominal, pelvic, or lower extremity artery branch, within a vascular family (List in addition to code for initial second or third order vessel as appropriate)
36251 Selective catheter placement (first-order), main renal artery and any accessory renal artery(s) for renal angiography, including arterial puncture and catheter placement(s), fluoroscopy, contrast injection(s), image postprocessing, permanent recording of images, and radiological supervision and interpretation, including pressure gradient measurements when performed, and flush aortogram when performed; unilateral
36252 Selective catheter placement (first-order), main renal artery and any accessory renal artery(s) for renal angiography, including arterial puncture and catheter placement(s), fluoroscopy, contrast injection(s), image postprocessing, permanent recording of images, and radiological supervision and interpretation, including pressure gradient measurements when performed, and flush aortogram when performed; bilateral
36253 Superselective catheter placement (one or more second order or higher renal artery branches) renal artery and any accessory renal artery(s) for renal angiography, including arterial puncture, catheterization, fluoroscopy, contrast injection(s), image postprocessing, permanent recording of images, and radiological supervision and interpretation, including pressure gradient measurements when performed, and flush aortogram when performed; unilateral
36254 Superselective catheter placement (one or more second order or higher renal artery branches) renal artery and any accessory renal artery(s) for renal angiography, including arterial puncture, catheterization, fluoroscopy, contrast injection(s), image postprocessing, permanent recording of images, and radiological supervision and interpretation, including pressure gradient measurements when performed, and flush aortogram when performed; bilateral
36481 Percutaneous portal vein catheterization by any method
36555 Insertion of non-tunneled centrally inserted central venous catheter; younger than 5 years of age
36557 Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; younger than 5 years of age
36558 Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
36560 Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; younger than 5 years of age
36561 Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older
36563 Insertion of tunneled centrally inserted central venous access device with subcutaneous pump
36565 Insertion of tunneled centrally inserted central venous access device, requiring 2 catheters via 2 separate venous access sites; without subcutaneous port or pump (eg, Tesio type catheter)
36566 Insertion of tunneled centrally inserted central venous access device, requiring 2 catheters via 2 separate venous access sites; with subcutaneous port(s)
36568 Insertion of peripherally inserted central venous catheter (PICC), without subcutaneous port or pump; younger than 5 years of age
2017 CPT Code Updates (New, Revised and Deleted) – Moderate Conscious Sedation Changes
36570 Insertion of peripherally inserted central venous access device, with subcutaneous port; younger than 5 years of age
36571 Insertion of peripherally inserted central venous access device, with subcutaneous port; age 5 years or older
36576 Repair of central venous access device, with subcutaneous port or pump, central or peripheral insertion site
36578 Replacement, catheter only, of central venous access device, with subcutaneous port or pump, central or peripheral insertion site
36581 Replacement, complete, of a tunneled centrally inserted central venous catheter, without subcutaneous port or pump, through same venous access
36582 Replacement, complete, of a tunneled centrally inserted central venous access device, with subcutaneous port, through same venous access
36583 Replacement, complete, of a tunneled centrally inserted central venous access device, with subcutaneous pump, through same venous access
36585 Replacement, complete, of a peripherally inserted central venous access device, with subcutaneous port, through same venous access
36590 Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion
37183 Revision of transvenous intrahepatic portosystemic shunt(s) (TIPS) (includes venous access, hepatic and portal vein catheterization, portography with hemodynamic evaluation, intrahepatic tract recanulization/dilatation, stent placement and all associated imaging guidance and documentation)
37184 Primary percutaneous transluminal mechanical thrombectomy, noncoronary, non-intracranial, arterial or arterial bypass graft, including fluoroscopic guidance and intraprocedural pharmacological thrombolytic injection(s); initial vessel
37185 Primary percutaneous transluminal mechanical thrombectomy, noncoronary, non-intracranial, arterial or arterial bypass graft, including fluoroscopic guidance and intraprocedural pharmacological thrombolytic injection(s); second and all subsequent vessel(s) within the same vascular family (List separately in addition to code for primary mechanical thrombectomy procedure)
37186 Secondary percutaneous transluminal thrombectomy (eg, nonprimary mechanical, snare basket, suction technique), noncoronary, non-intracranial,
arterial or arterial bypass graft, including fluoroscopic guidance and intraprocedural pharmacological thrombolytic injections, provided in conjunction with another percutaneous intervention other than primary mechanical thrombectomy (List separately in addition to code for primary procedure)
37187 Percutaneous transluminal mechanical thrombectomy, vein(s), including intraprocedural pharmacological thrombolytic injections and fluoroscopic
guidance
37188 Percutaneous transluminal mechanical thrombectomy, vein(s), including intraprocedural pharmacological thrombolytic injections and fluoroscopic
guidance, repeat treatment on subsequent day during course of thrombolytic therapy
37191 Insertion of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed
37192 Repositioning of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed
37193 Retrieval (removal) of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed
37197 Transcatheter retrieval, percutaneous, of intravascular foreign body (eg, fractured venous or arterial catheter), includes radiological supervision and interpretation, and imaging guidance (ultrasound or fluoroscopy), when performed
37211 Transcatheter therapy, arterial infusion for thrombolysis other than coronary or intracranial, any method, including radiological supervision and interpretation, initial treatment day
37212 Transcatheter therapy, venous infusion for thrombolysis, any method, including radiological supervision and interpretation, initial treatment day
37213 Transcatheter therapy, arterial or venous infusion for thrombolysis other than coronary, any method, including radiological supervision and
interpretation, continued treatment on subsequent day during course of thrombolytic therapy, including follow-up catheter contrast injection, position change, or exchange, when performed
37214 Transcatheter therapy, arterial or venous infusion for thrombolysis other than coronary, any method, including radiological supervision and
interpretation, continued treatment on subsequent day during course of thrombolytic therapy, including follow-up catheter contrast injection, position change, or exchange, when performed; cessation of thrombolysis including removal of catheter and vessel closure by any method
37215 Transcatheter placement of intravascular stent(s), cervical carotid artery, open or percutaneous, including angioplasty, when performed, and
radiological supervision and interpretation; with distal embolic protection
37216 Transcatheter placement of intravascular stent(s), cervical carotid artery, open or percutaneous, including angioplasty, when performed, and
radiological supervision and interpretation; without distal embolic protection
37218 Transcatheter placement of intravascular stent(s), intrathoracic common carotid artery or innominate artery, open or percutaneous antegrade
approach, including angioplasty, when performed, and radiological supervision and interpretation
37220 Revascularization, endovascular, open or percutaneous, iliac artery, unilateral, initial vessel; with transluminal angioplasty
37221 Revascularization, endovascular, open or percutaneous, iliac artery, unilateral, initial vessel; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed
37222 Revascularization, endovascular, open or percutaneous, iliac artery, each additional ipsilateral iliac vessel; with transluminal angioplasty (List separately in addition to code for primary procedure)
37223 Revascularization, endovascular, open or percutaneous, iliac artery, each additional ipsilateral iliac vessel; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed (List separately in addition to code for primary procedure)
37224 Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with transluminal angioplasty
37225 Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with atherectomy, includes angioplasty within the same vessel, when performed
37226 Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed
37227 Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with transluminal stent placement(s) and atherectomy, includes angioplasty within the same vessel, when performed
37228 Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with transluminal angioplasty
37229 Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with atherectomy, includes angioplasty within the same vessel, when performed
37230 Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed
37231 Revascularization, endovascular, open or percutaneous, tibial, peroneal artery, unilateral, initial vessel; with transluminal stent placement(s) and atherectomy, includes angioplasty within the same vessel, when performed
2017 Moderate Conscious Sedation Changes (continue reading below)

37232 Revascularization, endovascular, open or percutaneous, tibial/peroneal artery, unilateral, each additional vessel; with transluminal angioplasty (List separately in addition to code for primary procedure)
37233 Revascularization, endovascular, open or percutaneous, tibial/peroneal artery, unilateral, each additional vessel; with atherectomy, includes
angioplasty within the same vessel, when performed (List separately in addition to code for primary procedure)
37234 Revascularization, endovascular, open or percutaneous, tibial/peroneal artery, unilateral, each additional vessel; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed (List separately in addition to code for primary procedure)
37235 Revascularization, endovascular, open or percutaneous, tibial/peroneal artery, unilateral, each additional vessel; with transluminal stent placement(s) and atherectomy, includes angioplasty within the same vessel, when performed (List separately in addition to code for primary procedure)
37236 Transcatheter placement of an intravascular stent(s) (except lower extremity artery(s) for occlusive disease, cervical carotid, extracranial vertebral or intrathoracic carotid, intracranial, or coronary), open or percutaneous, including radiological supervision and interpretation and including all angioplasty within the same vessel, when performed; initial artery
37237 Transcatheter placement of an intravascular stent(s) (except lower extremity artery(s) for occlusive disease, cervical carotid, extracranial vertebral or intrathoracic carotid, intracranial, or coronary), open or percutaneous, including radiological supervision and interpretation and including all angioplasty within the same vessel, when performed; each additional artery (List separately in addition to code for primary procedure)
37238 Transcatheter placement of an intravascular stent(s), open or percutaneous, including radiological supervision and interpretation and including angioplasty within the same vessel, when performed; initial vein
37239 Transcatheter placement of an intravascular stent(s), open or percutaneous, including radiological supervision and interpretation and including angioplasty within the same vessel, when performed; each additional vein (List separately in addition to code for primary procedure)
37241 Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; venous, other than hemorrhage (eg, congenital or acquired venous malformations, venous and capillary hemangiomas, varices, varicoceles)
37242 Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; arterial, other than hemorrhage or tumor (eg, congenital or acquired arterial malformations, arteriovenous malformations, arteriovenous fistulas, aneurysms, pseudoaneurysms)
37243 Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for tumors, organ ischemia, or infarction
37244 Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for arterial or venous hemorrhage or lymphatic extravasation
37252 Intravascular ultrasound (noncoronary vessel) during diagnostic evaluation and/or therapeutic intervention, including radiological supervision and interpretation; initial noncoronary vessel (List separately in addition to code for primary procedure)
37253 Intravascular ultrasound (noncoronary vessel) during diagnostic evaluation and/or therapeutic intervention, including radiological supervision and interpretation; each additional noncoronary vessel (List separately in addition to code for primary procedure)
43200 Esophagoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
43201 Esophagoscopy, flexible, transoral; with directed submucosal injection(s), any substance
43202 Esophagoscopy, flexible, transoral; with biopsy, single or multiple
43204 Esophagoscopy, flexible, transoral; with injection sclerosis of esophageal varices
43205 Esophagoscopy, flexible, transoral; with band ligation of esophageal varices
43206 Esophagoscopy, flexible, transoral; with optical endomicroscopy
43211 Esophagoscopy, flexible, transoral; with endoscopic mucosal resection
43212 Esophagoscopy, flexible, transoral; with placement of endoscopic stent (includes pre- and post-dilation and guide wire passage, when performed)
43213 Esophagoscopy, flexible, transoral; with dilation of esophagus, by balloon or dilator, retrograde (includes fluoroscopic guidance, when performed)
43214 Esophagoscopy, flexible, transoral; with dilation of esophagus with balloon (30 mm diameter or larger) (includes fluoroscopic guidance, when
performed)
43215 Esophagoscopy, flexible, transoral; with removal of foreign body(s)
43216 Esophagoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
43217 Esophagoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
43220 Esophagoscopy, flexible, transoral; with transendoscopic balloon dilation (less than 30 mm diameter)
43226 Esophagoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) over guide wire
43227 Esophagoscopy, flexible, transoral; with control of bleeding, any method
43229 Esophagoscopy, flexible, transoral; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
43231 Esophagoscopy, flexible, transoral; with endoscopic ultrasound examination
43232 Esophagoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s)
43233 Esophagogastroduodenoscopy, flexible, transoral; with dilation of esophagus with balloon (30 mm diameter or larger) (includes fluoroscopic guidance, when performed)
43235 Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
43236 Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance
43237 Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination limited to the esophagus, stomach or duodenum, and
adjacent structures
43238 Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s), (includes endoscopic ultrasound examination limited to the esophagus, stomach or duodenum, and adjacent structures)
43239 Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
43240 Esophagogastroduodenoscopy, flexible, transoral; with transmural drainage of pseudocyst (includes placement of transmural drainage
catheter[s]/stent[s], when performed, and endoscopic ultrasound, when performed)
43241 Esophagogastroduodenoscopy, flexible, transoral; with insertion of intraluminal tube or catheter
43242 Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s) (includes endoscopic ultrasound examination of the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis)
43243 Esophagogastroduodenoscopy, flexible, transoral; with injection sclerosis of esophageal/gastric varices
43244 Esophagogastroduodenoscopy, flexible, transoral; with band ligation of esophageal/gastric varices
43245 Esophagogastroduodenoscopy, flexible, transoral; with dilation of gastric/duodenal stricture(s) (eg, balloon, bougie)
43246 Esophagogastroduodenoscopy, flexible, transoral; with directed placement of percutaneous gastrostomy tube
43247 Esophagogastroduodenoscopy, flexible, transoral; with removal of foreign body(s)
43248 Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
43249 Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
43250 Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
43251 Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
43252 Esophagogastroduodenoscopy, flexible, transoral; with optical endomicroscopy
43253 Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided transmural injection of diagnostic or therapeutic
substance(s) (eg, anesthetic, neurolytic agent) or fiducial marker(s) (includes endoscopic ultrasound examination of the esophagus, stomach, and
either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis)
43254 Esophagogastroduodenoscopy, flexible, transoral; with endoscopic mucosal resection
43255 Esophagogastroduodenoscopy, flexible, transoral; with control of bleeding, any method
43257 Esophagogastroduodenoscopy, flexible, transoral; with delivery of thermal energy to the muscle of lower esophageal sphincter and/or gastric cardia, for treatment of gastroesophageal reflux disease
43259 Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination, including the esophagus, stomach, and either the
duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis
43260 Endoscopic retrograde cholangiopancreatography (ERCP); diagnostic, including collection of specimen(s) by brushing or washing, when performed
(separate procedure)
43261 Endoscopic retrograde cholangiopancreatography (ERCP); with biopsy, single or multiple
43262 Endoscopic retrograde cholangiopancreatography (ERCP); with sphincterotomy/papillotomy
43263 Endoscopic retrograde cholangiopancreatography (ERCP); with pressure measurement of sphincter of Oddi
43264 Endoscopic retrograde cholangiopancreatography (ERCP); with removal of calculi/debris from biliary/pancreatic duct(s)
43265 Endoscopic retrograde cholangiopancreatography (ERCP); with destruction of calculi, any method (eg, mechanical, electrohydraulic, lithotripsy)
43266 Esophagogastroduodenoscopy, flexible, transoral; with placement of endoscopic stent (includes pre- and post-dilation and guide wire passage, when performed)
43270 Esophagogastroduodenoscopy, flexible, transoral; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
43273 Endoscopic cannulation of papilla with direct visualization of pancreatic/common bile duct(s) (List separately in addition to code(s) for primary procedure)
43274 Endoscopic retrograde cholangiopancreatography (ERCP); with placement of endoscopic stent into biliary or pancreatic duct, including pre- and postdilation
and guide wire passage, when performed, including sphincterotomy, when performed, each stent
43275 Endoscopic retrograde cholangiopancreatography (ERCP); with removal of foreign body(s) or stent(s) from biliary/pancreatic duct(s)
43276 Endoscopic retrograde cholangiopancreatography (ERCP); with removal and exchange of stent(s), biliary or pancreatic duct, including pre- and postdilation
and guide wire passage, when performed, including sphincterotomy, when performed, each stent exchanged
43277 Endoscopic retrograde cholangiopancreatography (ERCP); with trans-endoscopic balloon dilation of biliary/pancreatic duct(s) or of ampulla
(sphincteroplasty), including sphincterotomy, when performed, each duct
43278 Endoscopic retrograde cholangiopancreatography (ERCP); with ablation of tumor(s), polyp(s), or other lesion(s), including pre- and post-dilation and guide wire passage, when performed
43453 Dilation of esophagus, over guide wire
44360 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44361 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with biopsy, single or multiple
44363 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with removal of foreign body(s)
44364 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with removal of tumor(s), polyp(s), or other
lesion(s) by snare technique
44365 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with removal of tumor(s), polyp(s), or other
lesion(s) by hot biopsy forceps or bipolar cautery
44366 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with control of bleeding (eg, injection, bipolar
cautery, unipolar cautery, laser, heater probe, stapler, plasma coagulator)
44369 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with ablation of tumor(s), polyp(s), or other
lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique
44370 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with transendoscopic stent placement (includes
predilation)
44372 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with placement of percutaneous jejunostomy tube
44373 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, not including ileum; with conversion of percutaneous gastrostomy tube to percutaneous jejunostomy tube
44376 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, including ileum; diagnostic, with or without collection of specimen(s) by brushing or washing (separate procedure)
44377 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, including ileum; with biopsy, single or multiple
2017 Moderate Conscious Sedation Changes
44378 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, including ileum; with control of bleeding (eg, injection, bipolar cautery, unipolar cautery, laser, heater probe, stapler, plasma coagulator)
44379 Small intestinal endoscopy, enteroscopy beyond second portion of duodenum, including ileum; with transendoscopic stent placement (includes
predilation)
44380 Ileoscopy, through stoma; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44381 Ileoscopy, through stoma; with transendoscopic balloon dilation
44382 Ileoscopy, through stoma; with biopsy, single or multiple
44384 Ileoscopy, through stoma; with placement of endoscopic stent (includes pre- and post-dilation and guide wire passage, when performed)
44385 Endoscopic evaluation of small intestinal pouch (eg, Kock pouch, ileal reservoir [S or J]); diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44386 Endoscopic evaluation of small intestinal pouch (eg, Kock pouch, ileal reservoir [S or J]); with biopsy, single or multiple
44388 Colonoscopy through stoma; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
44389 Colonoscopy through stoma; with biopsy, single or multiple
44390 Colonoscopy through stoma; with removal of foreign body(s)
44391 Colonoscopy through stoma; with control of bleeding, any method
44392 Colonoscopy through stoma; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
44394 Colonoscopy through stoma; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
44401 Colonoscopy through stoma; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre-and post-dilation and guide wire passage, when performed)
44402 Colonoscopy through stoma; with endoscopic stent placement (including pre- and post-dilation and guide wire passage, when performed)
44403 Colonoscopy through stoma; with endoscopic mucosal resection
44404 Colonoscopy through stoma; with directed submucosal injection(s), any substance
44405 Colonoscopy through stoma; with transendoscopic balloon dilation
44406 Colonoscopy through stoma; with endoscopic ultrasound examination, limited to the sigmoid, descending, transverse, or ascending colon and cecum and adjacent structures
44407 Colonoscopy through stoma; with transendoscopic ultrasound guided intramural or transmural fine needle aspiration/biopsy(s), includes endoscopic
ultrasound examination limited to the sigmoid, descending, transverse, or ascending colon and cecum and adjacent structures
44408 Colonoscopy through stoma; with decompression (for pathologic distention) (eg, volvulus, megacolon), including placement of decompression tube, when performed
44500 Introduction of long gastrointestinal tube (eg, Miller-Abbott) (separate procedure)
45303 Proctosigmoidoscopy, rigid; with dilation (eg, balloon, guide wire, bougie)
45305 Proctosigmoidoscopy, rigid; with biopsy, single or multiple
45307 Proctosigmoidoscopy, rigid; with removal of foreign body
45308 Proctosigmoidoscopy, rigid; with removal of single tumor, polyp, or other lesion by hot biopsy forceps or bipolar cautery
45309 Proctosigmoidoscopy, rigid; with removal of single tumor, polyp, or other lesion by snare technique
45315 Proctosigmoidoscopy, rigid; with removal of multiple tumors, polyps, or other lesions by hot biopsy forceps, bipolar cautery or snare technique
45317 Proctosigmoidoscopy, rigid; with control of bleeding (eg, injection, bipolar cautery, unipolar cautery, laser, heater probe, stapler, plasma coagulator)
2017 Moderate Conscious Sedation Changes45320 Proctosigmoidoscopy, rigid; with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique (eg, laser)
45321 Proctosigmoidoscopy, rigid; with decompression of volvulus
45327 Proctosigmoidoscopy, rigid; with transendoscopic stent placement (includes predilation)
45332 Sigmoidoscopy, flexible; with removal of foreign body(s)
45333 Sigmoidoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
45334 Sigmoidoscopy, flexible; with control of bleeding, any method
45335 Sigmoidoscopy, flexible; with directed submucosal injection(s), any substance
45337 Sigmoidoscopy, flexible; with decompression (for pathologic distention) (eg, volvulus, megacolon), including placement of decompression tube, when performed
45338 Sigmoidoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
45340 Sigmoidoscopy, flexible; with transendoscopic balloon dilation
45341 Sigmoidoscopy, flexible; with endoscopic ultrasound examination
45342 Sigmoidoscopy, flexible; with transendoscopic ultrasound guided intramural or transmural fine needle aspiration/biopsy(s)
45346 Sigmoidoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when
performed)
45347 Sigmoidoscopy, flexible; with placement of endoscopic stent (includes pre- and post-dilation and guide wire passage, when performed)
45349 Sigmoidoscopy, flexible; with endoscopic mucosal resection
45350 Sigmoidoscopy, flexible; with band ligation(s) (eg, hemorrhoids)
45378 Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
45379 Colonoscopy, flexible; with removal of foreign body(s)
45380 Colonoscopy, flexible; with biopsy, single or multiple
45381 Colonoscopy, flexible; with directed submucosal injection(s), any substance
45382 Colonoscopy, flexible; with control of bleeding, any method
45384 Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
45385 Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
45386 Colonoscopy, flexible; with transendoscopic balloon dilation
45388 Colonoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
45389 Colonoscopy, flexible; with endoscopic stent placement (includes pre- and post-dilation and guide wire passage, when performed)
45390 Colonoscopy, flexible; with endoscopic mucosal resection
45391 Colonoscopy, flexible; with endoscopic ultrasound examination limited to the rectum, sigmoid, descending, transverse, or ascending colon and
cecum, and adjacent structures
45392 Colonoscopy, flexible; with transendoscopic ultrasound guided intramural or transmural fine needle aspiration/biopsy(s), includes endoscopic
ultrasound examination limited to the rectum, sigmoid, descending, transverse, or ascending colon and cecum, and adjacent structures
45393 Colonoscopy, flexible; with decompression (for pathologic distention) (eg, volvulus, megacolon), including placement of decompression tube, when performed
45398 Colonoscopy, flexible; with band ligation(s) (eg, hemorrhoids)
2017 Moderate Conscious Sedation Changes (continue reading below)
47000 Biopsy of liver, needle; percutaneous
47382 Ablation, 1 or more liver tumor(s), percutaneous, radiofrequency
47383 Ablation, 1 or more liver tumor(s), percutaneous, cryoablation
47532 Injection procedure for cholangiography, percutaneous, complete diagnostic procedure including imaging guidance (eg, ultrasound and/or
fluoroscopy) and all associated radiological supervision and interpretation; new access (eg, percutaneous transhepatic cholangiogram)
47533 Placement of biliary drainage catheter, percutaneous, including diagnostic cholangiography when performed, imaging guidance (eg, ultrasound
and/or fluoroscopy), and all associated radiological supervision and interpretation; external
47534 Placement of biliary drainage catheter, percutaneous, including diagnostic cholangiography when performed, imaging guidance (eg, ultrasound
and/or fluoroscopy), and all associated radiological supervision and interpretation; internal-external
47535 Conversion of external biliary drainage catheter to internal-external biliary drainage catheter, percutaneous, including diagnostic cholangiography
when performed, imaging guidance (eg, fluoroscopy), and all associated radiological supervision and interpretation
47536 Exchange of biliary drainage catheter (eg, external, internal-external, or conversion of internal-external to external only), percutaneous, including
diagnostic cholangiography when performed, imaging guidance (eg, fluoroscopy), and all associated radiological supervision and interpretation
47541 Placement of access through the biliary tree and into small bowel to assist with an endoscopic biliary procedure (eg, rendezvous procedure),
percutaneous, including diagnostic cholangiography when performed, imaging guidance (eg, ultrasound and/or fluoroscopy), and all associated
radiological supervision and interpretation, new access
47542 Balloon dilation of biliary duct(s) or of ampulla (sphincteroplasty), percutaneous, including imaging guidance (eg, fluoroscopy), and all associated
radiological supervision and interpretation, each duct (List separately in addition to code for primary procedure)
47543 Endoluminal biopsy(ies) of biliary tree, percutaneous, any method(s) (eg, brush, forceps, and/or needle), including imaging guidance (eg,
fluoroscopy), and all associated radiological supervision and interpretation, single or multiple (List separately in addition to code for primary
procedure)
47544 Removal of calculi/debris from biliary duct(s) and/or gallbladder, percutaneous, including destruction of calculi by any method (eg, mechanical,
electrohydraulic, lithotripsy) when performed, imaging guidance (eg, fluoroscopy), and all associated radiological supervision and interpretation (List
separately in addition to code for primary procedure)
49405 Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst); visceral (eg, kidney, liver, spleen, lung/mediastinum), percutaneous
49406 Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst); peritoneal or retroperitoneal, percutaneous
49407 Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst); peritoneal or retroperitoneal, transvaginal or
transrectal
49411 Placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), percutaneous, intra-abdominal, intra-pelvic (except prostate), and/or retroperitoneum, single or multiple
49418 Insertion of tunneled intraperitoneal catheter (eg, dialysis, intraperitoneal chemotherapy instillation, management of ascites), complete procedure,
including imaging guidance, catheter placement, contrast injection when performed, and radiological supervision and interpretation, percutaneous
49440 Insertion of gastrostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
49441 Insertion of duodenostomy or jejunostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
49442 Insertion of cecostomy or other colonic tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report
49446 Conversion of gastrostomy tube to gastro-jejunostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image
documentation and report
50200 Renal biopsy; percutaneous, by trocar or needle
50382 Removal (via snare/capture) and replacement of internally dwelling ureteral stent via percutaneous approach, including radiological supervision and interpretation
50384 Removal (via snare/capture) of internally dwelling ureteral stent via percutaneous approach, including radiological supervision and interpretation
50385 Removal (via snare/capture) and replacement of internally dwelling ureteral stent via transurethral approach, without use of cystoscopy, including radiological supervision and interpretation
50386 Removal (via snare/capture) of internally dwelling ureteral stent via transurethral approach, without use of cystoscopy, including radiological supervision and interpretation
50387 Removal and replacement of externally accessible nephroureteral catheter (eg, external/internal stent) requiring fluoroscopic guidance, including radiological supervision and interpretation
50430 Injection procedure for antegrade nephrostogram and/or ureterogram, complete diagnostic procedure including imaging guidance (eg, ultrasound and fluoroscopy) and all associated radiological supervision and interpretation; new access
50432 Placement of nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation
50433 Placement of nephroureteral catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation, new access
50434 Convert nephrostomy catheter to nephroureteral catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed,
imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation, via pre-existing nephrostomy tract
50592 Ablation, 1 or more renal tumor(s), percutaneous, unilateral, radiofrequency
50593 Ablation, renal tumor(s), unilateral, percutaneous, cryotherapy
50606 Endoluminal biopsy of ureter and/or renal pelvis, non-endoscopic, including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated
radiological supervision and interpretation (List separately in addition to code for primary procedure)
50693 Placement of ureteral stent, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy), and all associated radiological supervision and interpretation; pre-existing nephrostomy tract
50694 Placement of ureteral stent, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy), and all associated radiological supervision and interpretation; new access, without separate nephrostomy catheter
50695 Placement of ureteral stent, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy), and all associated radiological supervision and interpretation; new access, with separate nephrostomy catheter
50705 Ureteral embolization or occlusion, including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
50706 Balloon dilation, ureteral stricture, including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
57155 Insertion of uterine tandem and/or vaginal ovoids for clinical brachytherapy
66720 Ciliary body destruction; cryotherapy
69300 Otoplasty, protruding ear, with or without size reduction
77371 Radiation treatment delivery, stereotactic radiosurgery (SRS), complete course of treatment of cranial lesion(s) consisting of 1 session; multi-source Cobalt 60 based
77600 Hyperthermia, externally generated; superficial (ie, heating to a depth of 4 cm or less)
77605 Hyperthermia, externally generated; deep (ie, heating to depths greater than 4 cm)
77610 Hyperthermia generated by interstitial probe(s); 5 or fewer interstitial applicators
77615 Hyperthermia generated by interstitial probe(s); more than 5 interstitial applicators
92920 Percutaneous transluminal coronary angioplasty; single major coronary artery or branch
92921 Percutaneous transluminal coronary angioplasty; each additional branch of a major coronary artery (List separately in addition to code for primary procedure)
92924 Percutaneous transluminal coronary atherectomy, with coronary angioplasty when performed; single major coronary artery or branch
92925 Percutaneous transluminal coronary atherectomy, with coronary angioplasty when performed; each additional branch of a major coronary artery (List separately in addition to code for primary procedure)
92928 Percutaneous transcatheter placement of intracoronary stent(s), with coronary angioplasty when performed; single major coronary artery or branch
92929 Percutaneous transcatheter placement of intracoronary stent(s), with coronary angioplasty when performed; each additional branch of a major coronary artery (List separately in addition to code for primary procedure)
92933 Percutaneous transluminal coronary atherectomy, with intracoronary stent, with coronary angioplasty when performed; single major coronary artery or branch
92934 Percutaneous transluminal coronary atherectomy, with intracoronary stent, with coronary angioplasty when performed; each additional branch of a major coronary artery (List separately in addition to code for primary procedure)
92937 Percutaneous transluminal revascularization of or through coronary artery bypass graft (internal mammary, free arterial, venous), any combination of intracoronary stent, atherectomy and angioplasty, including distal protection when performed; single vessel
92938 Percutaneous transluminal revascularization of or through coronary artery bypass graft (internal mammary, free arterial, venous), any combination of intracoronary stent, atherectomy and angioplasty, including distal protection when performed; each additional branch subtended by the bypass graft (List separately in addition to code for primary procedure)
92941 Percutaneous transluminal revascularization of acute total/subtotal occlusion during acute myocardial infarction, coronary artery or coronary artery bypass graft, any combination of intracoronary stent, atherectomy and angioplasty, including aspiration thrombectomy when performed, single vessel
92943 Percutaneous transluminal revascularization of chronic total occlusion, coronary artery, coronary artery branch, or coronary artery bypass graft, any combination of intracoronary stent, atherectomy and angioplasty; single vessel
92944 Percutaneous transluminal revascularization of chronic total occlusion, coronary artery, coronary artery branch, or coronary artery bypass graft, any combination of intracoronary stent, atherectomy and angioplasty; each additional coronary artery, coronary artery branch, or bypass graft (List separately in addition to code for primary procedure)
92953 Temporary transcutaneous pacing
92960 Cardioversion, elective, electrical conversion of arrhythmia; external
92961 Cardioversion, elective, electrical conversion of arrhythmia; internal (separate procedure)
92973 Percutaneous transluminal coronary thrombectomy mechanical (List separately in addition to code for primary procedure)
92974 Transcatheter placement of radiation delivery device for subsequent coronary intravascular brachytherapy (List separately in addition to code for primary procedure)
92975 Thrombolysis, coronary; by intracoronary infusion, including selective coronary angiography
92986 Percutaneous balloon valvuloplasty; aortic valve
92987 Percutaneous balloon valvuloplasty; mitral valve
93312 Echocardiography, transesophageal, real-time with image documentation (2D) (with or without M-mode recording); including probe placement, image acquisition, interpretation and report
93313 Echocardiography, transesophageal, real-time with image documentation (2D) (with or without M-mode recording); placement of transesophageal probe only
93314 Echocardiography, transesophageal, real-time with image documentation (2D) (with or without M-mode recording); image acquisition, interpretation and report only
93315 Transesophageal echocardiography for congenital cardiac anomalies; including probe placement, image acquisition, interpretation and report
93316 Transesophageal echocardiography for congenital cardiac anomalies; placement of transesophageal probe only
93317 Transesophageal echocardiography for congenital cardiac anomalies; image acquisition, interpretation and report only
93318 Echocardiography, transesophageal (TEE) for monitoring purposes, including probe placement, real time 2-dimensional image acquisition and
interpretation leading to ongoing (continuous) assessment of (dynamically changing) cardiac pumping function and to therapeutic measures on an
immediate time basis
93451 Right heart catheterization including measurement(s) of oxygen saturation and cardiac output, when performed
93452 Left heart catheterization including intraprocedural injection(s) for left ventriculography, imaging supervision and interpretation, when performed
93453 Combined right and left heart catheterization including intraprocedural injection(s) for left ventriculography, imaging supervision and interpretation, when performed
93454 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation
93455 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging
supervision and interpretation; with catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) including intraprocedural injection(s) for bypass graft angiography
93456 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with right heart catheterization
93457 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) including intraprocedural injection(s) for bypass graft angiography and right heart catheterization
93458 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed
93459 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging
supervision and interpretation; with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography
2017 Moderate Conscious Sedation Changes (continue reading below)
93460 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed
93461 Catheter placement in coronary artery(s) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography
93462 Left heart catheterization by transseptal puncture through intact septum or by transapical puncture (List separately in addition to code for primary procedure)
93463 Pharmacologic agent administration (eg, inhaled nitric oxide, intravenous infusion of nitroprusside, dobutamine, milrinone, or other agent) including assessing hemodynamic measurements before, during, after and repeat pharmacologic agent administration, when performed (List separately in addition to code for primary procedure)
93464 Physiologic exercise study (eg, bicycle or arm ergometry) including assessing hemodynamic measurements before and after (List separately in addition to code for primary procedure)
93505 Endomyocardial biopsy
93530 Right heart catheterization, for congenital cardiac anomalies
93561 Indicator dilution studies such as dye or thermodilution, including arterial and/or venous catheterization; with cardiac output measurement (separate procedure)
93562 Indicator dilution studies such as dye or thermodilution, including arterial and/or venous catheterization; subsequent measurement of cardiac output
93563 Injection procedure during cardiac catheterization including imaging supervision, interpretation, and report; for selective coronary angiography during congenital heart catheterization (List separately in addition to code for primary procedure)
93564 Injection procedure during cardiac catheterization including imaging supervision, interpretation, and report; for selective opacification of aortocoronary venous or arterial bypass graft(s) (eg, aortocoronary saphenous vein, free radial artery, or free mammary artery graft) to one or more coronary arteries and in situ arterial conduits (eg, internal mammary), whether native or used for bypass to one or more coronary arteries during congenital heart catheterization, when performed (List separately in addition to code for primary procedure)
93565 Injection procedure during cardiac catheterization including imaging supervision, interpretation, and report; for selective left ventricular or left atrial angiography (List separately in addition to code for primary procedure)
93566 Injection procedure during cardiac catheterization including imaging supervision, interpretation, and report; for selective right ventricular or right atrial angiography (List separately in addition to code for primary procedure)
93567 Injection procedure during cardiac catheterization including imaging supervision, interpretation, and report; for supravalvular aortography (List separately in addition to code for primary procedure)
93568 Injection procedure during cardiac catheterization including imaging supervision, interpretation, and report; for pulmonary angiography (List separately in addition to code for primary procedure)
93571 Intravascular Doppler velocity and/or pressure derived coronary flow reserve measurement (coronary vessel or graft) during coronary angiography including pharmacologically induced stress; initial vessel (List separately in addition to code for primary procedure)
93572 Intravascular Doppler velocity and/or pressure derived coronary flow reserve measurement (coronary vessel or graft) during coronary angiography including pharmacologically induced stress; each additional vessel (List separately in addition to code for primary procedure)
93582 Percutaneous transcatheter closure of patent ductus arteriosus
93583 Percutaneous transcatheter septal reduction therapy (eg, alcohol septal ablation) including temporary pacemaker insertion when performed
93609 Intraventricular and/or intra-atrial mapping of tachycardia site(s) with catheter manipulation to record from multiple sites to identify origin of tachycardia (List separately in addition to code for primary procedure)
93613 Intracardiac electrophysiologic 3-dimensional mapping (List separately in addition to code for primary procedure)
93615 Esophageal recording of atrial electrogram with or without ventricular electrogram(s)
93616 Esophageal recording of atrial electrogram with or without ventricular electrogram(s); with pacing
93618 Induction of arrhythmia by electrical pacing
93619 Comprehensive electrophysiologic evaluation with right atrial pacing and recording, right ventricular pacing and recording, His bundle recording, including insertion and repositioning of multiple electrode catheters, without induction or attempted induction of arrhythmia
93620 Comprehensive electrophysiologic evaluation including insertion and repositioning of multiple electrode catheters with induction or attempted induction of arrhythmia; with right atrial pacing and recording, right ventricular pacing and recording, His bundle recording
93621 Comprehensive electrophysiologic evaluation including insertion and repositioning of multiple electrode catheters with induction or attempted induction of arrhythmia; with left atrial pacing and recording from coronary sinus or left atrium (List separately in addition to code for primary procedure)
93622 Comprehensive electrophysiologic evaluation including insertion and repositioning of multiple electrode catheters with induction or attempted induction of arrhythmia; with left ventricular pacing and recording (List separately in addition to code for primary procedure)
93624 Electrophysiologic follow-up study with pacing and recording to test effectiveness of therapy, including induction or attempted induction of arrhythmia
2017 Moderate Conscious Sedation Changes (continue reading below)
93640 Electrophysiologic evaluation of single or dual chamber pacing cardioverter-defibrillator leads including defibrillation threshold evaluation (induction of arrhythmia, evaluation of sensing and pacing for arrhythmia termination) at time of initial implantation or replacement
93641 Electrophysiologic evaluation of single or dual chamber pacing cardioverter-defibrillator leads including defibrillation threshold evaluation (induction of arrhythmia, evaluation of sensing and pacing for arrhythmia termination) at time of initial implantation or replacement; with testing of single or dual chamber pacing cardioverter-defibrillator pulse generator
93642 Electrophysiologic evaluation of single or dual chamber transvenous pacing cardioverter-defibrillator (includes defibrillation threshold evaluation, induction of arrhythmia, evaluation of sensing and pacing for arrhythmia termination, and programming or reprogramming of sensing or therapeutic parameters)
93644 Electrophysiologic evaluation of subcutaneous implantable defibrillator (includes defibrillation threshold evaluation, induction of arrhythmia, evaluation of sensing for arrhythmia termination, and programming or reprogramming of sensing or therapeutic parameters)
93650 Intracardiac catheter ablation of atrioventricular node function, atrioventricular conduction for creation of complete heart block, with or without temporary pacemaker placement
93653 Comprehensive electrophysiologic evaluation including insertion and repositioning of multiple electrode catheters with induction or attempted induction of an arrhythmia with right atrial pacing and recording, right ventricular pacing and recording (when necessary), and His bundle recording (when necessary) with intracardiac catheter ablation of arrhythmogenic focus; with treatment of supraventricular tachycardia by ablation of fast or slow atrioventricular pathway, accessory atrioventricular connection, cavo-tricuspid isthmus or other single atrial focus or source of atrial re-entry
93654 Comprehensive electrophysiologic evaluation including insertion and repositioning of multiple electrode catheters with induction or attempted induction of an arrhythmia with right atrial pacing and recording, right ventricular pacing and recording (when necessary), and His bundle recording (when necessary) with intracardiac catheter ablation of arrhythmogenic focus; with treatment of ventricular tachycardia or focus of ventricular ectopy including intracardiac electrophysiologic 3D mapping, when performed, and left ventricular pacing and recording, when performed
93655 Intracardiac catheter ablation of a discrete mechanism of arrhythmia which is distinct from the primary ablated mechanism, including repeat diagnostic maneuvers, to treat a spontaneous or induced arrhythmia (List separately in addition to code for primary procedure)
93656 Comprehensive electrophysiologic evaluation including transseptal catheterizations, insertion and repositioning of multiple electrode catheters with induction or attempted induction of an arrhythmia including left or right atrial pacing/recording when necessary, right ventricular pacing/recording when necessary, and His bundle recording when necessary with intracardiac catheter ablation of atrial fibrillation by pulmonary vein isolation
93657 Additional linear or focal intracardiac catheter ablation of the left or right atrium for treatment of atrial fibrillation remaining after completion of pulmonary vein isolation (List separately in addition to code for primary procedure)
94011 Measurement of spirometric forced expiratory flows in an infant or child through 2 years of age
94012 Measurement of spirometric forced expiratory flows, before and after bronchodilator, in an infant or child through 2 years of age
94013 Measurement of lung volumes (ie, functional residual capacity [FRC], forced vital capacity [FVC], and expiratory reserve volume [ERV]) in an infant or child through 2 years of age
Reference: 2017 CPT Codebook. CPT is a Trademark and owned by the American Medical Association