0SR90EZReplacement of Right Hip Joint with Articulating Spacer, Open Approach
- Billable / Specific Code
0SR90EZ is a billable ICD-10-PCS procedure code for Replacement of Right Hip Joint with Articulating Spacer, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 9 MS-DRGs. The root operation Replacement involves putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Hip arthroplasty.
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 | 0 | Medical and Surgical |
| 2 | Body System | S | Lower Joints |
| 3 | Operation | R | Replacement |
| 4 | BodyPart | 9 | Hip Joint, Right |
| 5 | Approach | 0 | Open |
| 6 | Device | E | Articulating Spacer |
| 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 replacement of the right hip joint, open the FY 2027 ICD-10-PCS Alphabetic Index at Replacement, then the subterms Joint, Hip, Right. The index leads to table 0SR, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0SR90EZ.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Code History
- 0SH908Z — Insertion of Spacer into Right Hip Joint, Open Approach
Similar Procedure Codes
Questions About 0SR90EZ
Is 0SR90EZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Replacement of Right Hip Joint with Articulating Spacer, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0SR90EZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character S is the Body System (Lower Joints); the 3rd character R is the Operation (Replacement); the 4th character 9 is the BodyPart (Hip Joint, Right); the 5th character 0 is the Approach (Open); the 6th character E is the Device (Articulating Spacer); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0SR90EZ group to?
On an inpatient stay, Replacement of Right Hip Joint with Articulating Spacer, Open Approach maps to MS-DRGs 403, 404, 480, 481, 482, 907, 908, 909, 956, with relative weights from 1.3810 to 5.0050. The MS-DRG sets the fixed Medicare payment for the stay.
