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Inpatient Procedure Code

5A1C00Z ICD-10-PCS Code: Performance of Biliary Filtration, Single

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
Section5

Extracorporeal or Systemic Assistance and Performance

2
Body SystemA

Physiological Systems

3
Root Operation1

Performance

Completely taking over a physiological function by extracorporeal means

4
Body SystemC

Biliary

5
Duration0

Single

6
Function0

Filtration

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Duration

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

5A1C60Z — Performance of Biliary Filtration, Multiple

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Hepatobiliary and pancreatic procedures, NEC (Hepatobiliary and Pancreas 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.

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Contextual Map

Every relationship of 5A1C00Z 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

Clinical classification (CCSR)

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.

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April); CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v43; 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