ICD-10-PCS 2027 procedure code
03764Z1Dilation of Left Axillary Artery using Drug-Coated Balloon, Percutaneous Endoscopic Approach
Short description: Dilation of L Axilla Art using Drug Blln, Perc Endo Approach
Code last changed in FY2019 (effective October 1, 2018). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 03764Z1
03764Z1 is the ICD-10-PCS code for a dilation procedure on the left axillary artery using a percutaneous endoscopic approach (qualifier: drug-coated balloon). In ICD-10-PCS, dilation means expanding an orifice or the lumen of a tubular body part.
For a different body part, codes include 03704Z1 (right internal mammary artery), 03714Z1 (left internal mammary artery), 03724Z1 (innominate artery), 03734Z1 (right subclavian artery), 03744Z1 (left subclavian artery), 03754Z1 (right axillary artery) and 6 more.
The same procedure with a different approach is coded 03760Z1 (open) and 03763Z1 (percutaneous).
With a different device, use 03764D1 (intraluminal device).
It is an operating-room procedure in the MS-DRG logic for DRG 252 (Other Vascular Procedures with MCC), DRG 253 (Other Vascular Procedures with CC) and DRG 254 (Other Vascular Procedures without CC/MCC), under the surgical category “Other Vascular Procedures”.
It was added in FY2019, effective October 1, 2018.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- 3Upper Arteries
- 3. Operation
- 7Dilation
Expanding an orifice or the lumen of a tubular body part
The orifice can be a natural orifice or an artificially created orifice. Accomplished by stretching a tubular body part using intraluminal pressure or by cutting part of the orifice or wall of the tubular body part
Includes: Percutaneous transluminal angioplasty, internal urethrotomy
- 4. Body Part
- 6Axillary Artery, Left
Includes: Anterior circumflex humeral artery; Lateral thoracic artery; Posterior circumflex humeral artery; Subscapular artery; Superior thoracic artery; Thoracoacromial artery
- 5. Approach
- 4Percutaneous Endoscopic
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure
- 6. Device
- ZNo Device
- 7. Qualifier
- 1Drug-Coated Balloon
Other versions of this procedure
Different body part
- 03704Z1Internal Mammary Artery, Right
- 03714Z1Internal Mammary Artery, Left
- 03724Z1Innominate Artery
- 03734Z1Subclavian Artery, Right
- 03744Z1Subclavian Artery, Left
- 03754Z1Axillary Artery, Right
- 03774Z1Brachial Artery, Right
- 03784Z1Brachial Artery, Left
- 03794Z1Ulnar Artery, Right
- 037A4Z1Ulnar Artery, Left
- 037B4Z1Radial Artery, Right
- 037C4Z1Radial Artery, Left
Different approach
Different device
Different qualifier
MS-DRG v44.0 grouping
All DRGs →Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.
MDC 05 · Diseases and Disorders of the Circulatory System · Other Vascular Procedures
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2019 (effective 10/1/2018): Added
- No changes since FY2019.
Common questions about 03764Z1
Is 03764Z1 a valid ICD-10-PCS code for 2027?
- Yes. 03764Z1 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 03764Z1 an O.R. procedure?
- Yes. 03764Z1 is an O.R. procedure in MS-DRG v44.0.
What DRG does 03764Z1 group to?
- Depending on the principal diagnosis, 03764Z1 can group to MS-DRG 252, MS-DRG 253 and MS-DRG 254.