5A1D90ZPerformance of Urinary Filtration, Continuous, Greater than 18 hours Per Day
- Billable / Specific Code
5A1D90Z is a billable ICD-10-PCS procedure code for Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 650, 651. The root operation Performance involves completely taking over a physiological function by extracorporeal means.
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 | D | Urinary |
| 5 | Duration | 9 | Continuous, Greater than 18 hours Per Day |
| 6 | Function | 0 | Filtration |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 5A1D90Z under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 5A1D90Z
Is 5A1D90Z a billable code?
Yes. 5A1D90Z is a complete seven-character ICD-10-PCS code, specific enough to report Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 5A1D90Z mean?
5A1D90Z 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 D is the BodySystem (Urinary); the 5th character 9 is the Duration (Continuous, Greater than 18 hours Per Day); the 6th character 0 is the Function (Filtration); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 5A1D90Z group to?
On an inpatient stay, Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day maps to MS-DRGs 650, 651, with relative weights from 3.7058 to 4.7014. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 5A1D90Z?
Under the General Equivalence Mappings, Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day crosswalks to ICD-9-PCS 39.95. The mapping is approximate, so confirm it fits the documentation.
