5A1C00ZPerformance of Biliary Filtration, Single
- Billable / Specific Code
5A1C00Z is a billable ICD-10-PCS procedure code for Performance of Biliary Filtration, Single. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Performance involves completely taking over a physiological function by extracorporeal means. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Hepatobiliary and pancreatic procedures, NEC.
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 5 | Extracorporeal or Systemic Assistance and Performance |
| 2 | Body System | A | Physiological Systems |
| 3 | Operation | 1 | Performance |
| 4 | BodySystem | C | Biliary |
| 5 | Duration | 0 | Single |
| 6 | Function | 0 | Filtration |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code performance of the filtration single biliary, open the FY 2027 ICD-10-PCS Alphabetic Index at Performance, then the subterms Biliary, Single, Filtration. The entry lists 5A1C00Z directly as a complete, billable code.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 5A1C00Z
Is 5A1C00Z a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Performance of Biliary Filtration, Single on inpatient claims from October 1, 2026 through September 30, 2027.
What is the ICD-10-PCS code for performance of the filtration single biliary?
The FY 2027 ICD-10-PCS Alphabetic Index entry Performance, Biliary, Single, Filtration is a direct entry for 5A1C00Z, Performance of Biliary Filtration, Single, billable on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 5A1C00Z mean?
The code breaks down character by character: the 1st character 5 is the Section (Extracorporeal or Systemic Assistance and Performance); the 2nd character A is the Body System (Physiological Systems); the 3rd character 1 is the Operation (Performance); the 4th character C is the BodySystem (Biliary); the 5th character 0 is the Duration (Single); the 6th character 0 is the Function (Filtration); the 7th character Z is the Qualifier (No Qualifier).
What is the ICD-9-PCS equivalent of 5A1C00Z?
Under the General Equivalence Mappings, Performance of Biliary Filtration, Single crosswalks to ICD-9-PCS 50.92 (Extracorporeal hepatic assistance). The mapping is approximate, so confirm it fits the documentation.
