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Inpatient Procedure Code

02C04Z6 ICD-10-PCS Code: Extirpation of Matter from Coronary Artery, One Artery, Bifurcation, Percutaneous Endoscopic Approach

Extirpate matter from 1 Cor Art, Bifurc, Perc Endo

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 System2

Heart and Great Vessels

3
Root OperationC

Extirpation

Taking or cutting out solid matter from a body part

4
Body Part0

Coronary Artery, One Artery

5
Approach4

Percutaneous Endoscopic

6
DeviceZ

No Device

7
Qualifier6

Bifurcation

MS-DRG Grouper Relationships (FY2026)

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 3 MS-DRGs:

  • MDC 05 — Percutaneous Coronary Atherectomy without Intraluminal Device: DRG 318
  • MDC 05 — Percutaneous Coronary Atherectomy with Intraluminal Device: DRG 359, DRG 360

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.

02C14Z6 — Extirpation of Matter from Coronary Artery, Two Arteries, Bifurcation, Percutaneous Endoscopic Approach, 02C24Z6 — Extirpation of Matter from Coronary Artery, Three Arteries, Bifurcation, Percutaneous Endoscopic Approach, 02C34Z6 — Extirpation of Matter from Coronary Artery, Four or More Arteries, Bifurcation, Percutaneous Endoscopic Approach

Same operation — other Approach

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

02C00Z6 — Extirpation of Matter from Coronary Artery, One Artery, Bifurcation, Open Approach, 02C03Z6 — Extirpation of Matter from Coronary Artery, One Artery, Bifurcation, Percutaneous Approach

Same operation — other Qualifier

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

02C04ZZ — Extirpation of Matter from Coronary Artery, One Artery, Percutaneous Endoscopic Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Other coronary artery procedures (excluding CABG and PCI) (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.

02734E6 — Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 02734EZ — Dilation of Coronary Artery, Four or More Arteries with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 02734F6 — Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Endoscopic Approach, 02734FZ — Dilation of Coronary Artery, Four or More Arteries with Three Intraluminal Devices, Percutaneous Endoscopic Approach, 02734G6 — Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach, 02734GZ — Dilation of Coronary Artery, Four or More Arteries with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach, 02734T6 — Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach, 02734TZ — Dilation of Coronary Artery, Four or More Arteries with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach, 02734Z6 — Dilation of Coronary Artery, Four or More Arteries, Bifurcation, Percutaneous Endoscopic Approach, 02734ZZ — Dilation of Coronary Artery, Four or More Arteries, Percutaneous Endoscopic Approach, 02H00DZ — Insertion of Intraluminal Device into Coronary Artery, One Artery, Open Approach, 02H00YZ — Insertion of Other Device into Coronary Artery, One Artery, Open Approach, 02H04DZ — Insertion of Intraluminal Device into Coronary Artery, One Artery, Percutaneous Endoscopic Approach, 02H04YZ — Insertion of Other Device into Coronary Artery, One Artery, Percutaneous Endoscopic Approach, 02H10DZ — Insertion of Intraluminal Device into Coronary Artery, Two Arteries, Open Approach, 02H10YZ — Insertion of Other Device into Coronary Artery, Two Arteries, Open Approach, 02H14DZ — Insertion of Intraluminal Device into Coronary Artery, Two Arteries, Percutaneous Endoscopic Approach, 02H14YZ — Insertion of Other Device into Coronary Artery, Two Arteries, Percutaneous Endoscopic Approach, 02H20DZ — Insertion of Intraluminal Device into Coronary Artery, Three Arteries, Open Approach, 02H20YZ — Insertion of Other Device into Coronary Artery, Three Arteries, Open Approach, +207 more

Contextual Map

Every relationship of 02C04Z6 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

MS-DRG participation

Clinical classification (CCSR)

MDC crossing · diagnoses (1844)

Nearest codes

Change history

No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2026 (April) onward. Note changes are not tracked.