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Inpatient Procedure Code

039100ZICD-10-PCS Code: Drainage of Left Internal Mammary Artery with Drainage Device, Open Approach

Drainage of L Int Mamm Art with Drain Dev, Open Approach

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 System3

Upper Arteries

3
Root Operation9

Drainage

Taking or letting out fluids and/or gases from a body part

4
Body Part1

Internal Mammary Artery, Left

5
Approach0

Open

6
Device0

Drainage Device

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Body Part

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

039000Z — Drainage of Right Internal Mammary Artery with Drainage Device, Open Approach, 039200Z — Drainage of Innominate Artery with Drainage Device, Open Approach, 039300Z — Drainage of Right Subclavian Artery with Drainage Device, Open Approach, 039400Z — Drainage of Left Subclavian Artery with Drainage Device, Open Approach, 039500Z — Drainage of Right Axillary Artery with Drainage Device, Open Approach, 039600Z — Drainage of Left Axillary Artery with Drainage Device, Open Approach, 039700Z — Drainage of Right Brachial Artery with Drainage Device, Open Approach, 039800Z — Drainage of Left Brachial Artery with Drainage Device, Open Approach, +21 more

Same operation — other Approach

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

039130Z — Drainage of Left Internal Mammary Artery with Drainage Device, Percutaneous Approach, 039140Z — Drainage of Left Internal Mammary Artery with Drainage Device, Percutaneous Endoscopic Approach

Same operation — other Device

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

03910ZZ — Drainage of Left Internal Mammary Artery, Open Approach

Contextual Map

Every relationship of 039100Z 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.

PCS table

  • 039[PCS table]
  • Medical and Surgical — Section: Medical and Surgical [Section]: “Medical and Surgical”
  • Upper Arteries — Body System: Upper Arteries [Body System]: “Upper Arteries”
  • Drainage — Operation: Drainage [Operation]: “Drainage”

Nearest codes

  • 039000Z — Drainage of Right Internal Mammary Artery with Drainage Device, Open Approach [One axis away]
  • 03910ZZ — Drainage of Left Internal Mammary Artery, Open Approach [One axis away]
  • 039130Z — Drainage of Left Internal Mammary Artery with Drainage Device, Percutaneous Approach [One axis away]
  • 039140Z — Drainage of Left Internal Mammary Artery with Drainage Device, Percutaneous Endoscopic Approach [One axis away]
  • 039200Z — Drainage of Innominate Artery with Drainage Device, Open Approach [One axis away]
  • 039300Z — Drainage of Right Subclavian Artery with Drainage Device, Open Approach [One axis away]
  • 039400Z — Drainage of Left Subclavian Artery with Drainage Device, Open Approach [One axis away]
  • 039500Z — Drainage of Right Axillary Artery with Drainage Device, Open Approach [One axis away]

Change history

No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.