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Inpatient Procedure Code

057A3Z1 ICD-10-PCS Code: Dilation of Left Brachial Vein using Drug-Coated Balloon, Percutaneous Approach

Dilation of L Brach Vein using Drug Blln, Perc Approach

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Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body System5

Upper Veins

3
Root Operation7

Dilation

Expanding an orifice or the lumen of a tubular body part

4
Body PartA

Brachial Vein, Left

5
Approach3

Percutaneous

6
DeviceZ

No Device

7
Qualifier1

Drug-Coated Balloon

MS-DRG Grouper Relationships (FY2027)

Potential MS-DRG participation — not a DRG assignment.

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 33 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

05763Z1 — Dilation of Left Subclavian Vein using Drug-Coated Balloon, Percutaneous Approach, 05773Z1 — Dilation of Right Axillary Vein using Drug-Coated Balloon, Percutaneous Approach, 05783Z1 — Dilation of Left Axillary Vein using Drug-Coated Balloon, Percutaneous Approach, 05793Z1 — Dilation of Right Brachial Vein using Drug-Coated Balloon, Percutaneous Approach, 057B3Z1 — Dilation of Right Basilic Vein using Drug-Coated Balloon, Percutaneous Approach, 057C3Z1 — Dilation of Left Basilic Vein using Drug-Coated Balloon, Percutaneous Approach, 057D3Z1 — Dilation of Right Cephalic Vein using Drug-Coated Balloon, Percutaneous Approach, 057F3Z1 — Dilation of Left Cephalic Vein using Drug-Coated Balloon, Percutaneous Approach, +3 more

Same operation — other Approach

Same table and root operation, differing only in the approach character.

057A0Z1 — Dilation of Left Brachial Vein using Drug-Coated Balloon, Open Approach, 057A4Z1 — Dilation of Left Brachial Vein using Drug-Coated Balloon, Percutaneous Endoscopic Approach

Same operation — other Device

Same table and root operation, differing only in the device character.

057A3D1 — Dilation of Left Brachial Vein with Intraluminal Device, using Drug-Coated Balloon, Percutaneous Approach

Same operation — other Qualifier

Same table and root operation, differing only in the qualifier character.

057A3ZZ — Dilation of Left Brachial Vein, Percutaneous Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Angioplasty and related vessel procedures (endovascular; excluding carotid) (Cardiovascular Procedures); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.

04FR3Z0 — Fragmentation of Right Posterior Tibial Artery, Percutaneous Approach, Ultrasonic, 04FR3ZZ — Fragmentation of Right Posterior Tibial Artery, Percutaneous Approach, 04FS3Z0 — Fragmentation of Left Posterior Tibial Artery, Percutaneous Approach, Ultrasonic, 04FS3ZZ — Fragmentation of Left Posterior Tibial Artery, Percutaneous Approach, 04FT3Z0 — Fragmentation of Right Peroneal Artery, Percutaneous Approach, Ultrasonic, 04FT3ZZ — Fragmentation of Right Peroneal Artery, Percutaneous Approach, 04FU3Z0 — Fragmentation of Left Peroneal Artery, Percutaneous Approach, Ultrasonic, 04FU3ZZ — Fragmentation of Left Peroneal Artery, Percutaneous Approach, 04FY3Z0 — Fragmentation of Lower Artery, Percutaneous Approach, Ultrasonic, 04FY3ZZ — Fragmentation of Lower Artery, Percutaneous Approach, 05C03ZZ — Extirpation of Matter from Azygos Vein, Percutaneous Approach, 05C13ZZ — Extirpation of Matter from Hemiazygos Vein, Percutaneous Approach, 05C33ZZ — Extirpation of Matter from Right Innominate Vein, Percutaneous Approach, 05C43ZZ — Extirpation of Matter from Left Innominate Vein, Percutaneous Approach, 05C53ZZ — Extirpation of Matter from Right Subclavian Vein, Percutaneous Approach, 05C63ZZ — Extirpation of Matter from Left Subclavian Vein, Percutaneous Approach, 05C73ZZ — Extirpation of Matter from Right Axillary Vein, Percutaneous Approach, 05C83ZZ — Extirpation of Matter from Left Axillary Vein, Percutaneous Approach, 05C93ZZ — Extirpation of Matter from Right Brachial Vein, Percutaneous Approach, 05CA3ZZ — Extirpation of Matter from Left Brachial Vein, Percutaneous Approach, +972 more

Contextual Map

Every relationship of 057A3Z1 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Run 057A3Z1 with these 5 related codes in Claim Check

PCS table

MS-DRG participation (33)

Clinical classification (CCSR)

MDC crossing · diagnoses (5169)

  • MDC 01 — Diseases and Disorders of the Nervous System[MDC crossing]: “Diseases and Disorders of the Nervous System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2027
  • MDC 04 — Diseases and Disorders of the Respiratory System[MDC crossing]: “Diseases and Disorders of the Respiratory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2027
  • A02.21 — Salmonella meningitis[Same-MDC diagnosis]: “Salmonella meningitis — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A06.6 — Amebic brain abscess[Same-MDC diagnosis]: “Amebic brain abscess — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A17.0 — Tuberculous meningitis[Same-MDC diagnosis]: “Tuberculous meningitis — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A17.1 — Meningeal tuberculoma[Same-MDC diagnosis]: “Meningeal tuberculoma — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • A17.81 — Tuberculoma of brain and spinal cord[Same-MDC diagnosis]: “Tuberculoma of brain and spinal cord — grouped in MDC 01, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
  • and 5164 more

Nearest codes

Change history

Change history

  • FY2019 — October 1, 2018
    Added to the code set
    Dilation of Left Brachial Vein using Drug-Coated Balloon, Percutaneous Approach
    FY2019 changes

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2027; CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels · How MedCoder verifies its implementation

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources