5A1D901Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day, Selective Cytopheresis
- Billable / Specific Code
- New for FY 2027
5A1D901 is a billable ICD-10-PCS procedure code for Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day, Selective Cytopheresis. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRGs 019, 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 | 1 | Selective Cytopheresis |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code dialysis of the hemodialysis, open the FY 2027 ICD-10-PCS Alphabetic Index at Dialysis, then the subterm Hemodialysis. The index leads to table 5A1, where the duration, function and qualifier values shown in the breakdown above complete the seven-character code 5A1D901.
Code History
- 5A1D90Z — Performance of Urinary Filtration, >18 hrs/day
Similar Procedure Codes
Questions About 5A1D901
Is 5A1D901 a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day, Selective Cytopheresis on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 5A1D901 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 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 1 is the Qualifier (Selective Cytopheresis).
What MS-DRG does 5A1D901 group to?
On an inpatient stay, Performance of Urinary Filtration, Continuous, Greater than 18 hours Per Day, Selective Cytopheresis maps to MS-DRGs 019, 650, 651, with relative weights from 3.7679 to 7.5461. The MS-DRG sets the fixed Medicare payment for the stay.
