0KMR0ZZReattachment of Left Upper Leg Muscle, Open Approach
- Billable / Specific Code
0KMR0ZZ is a billable ICD-10-PCS procedure code for Reattachment of Left Upper Leg Muscle, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 12 MS-DRGs. The root operation Reattachment involves putting back in or on all or a portion of a separated body part to its normal location or other suitable location. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Musculoskeletal 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 | 0 | Medical and Surgical |
| 2 | Body System | K | Muscles |
| 3 | Operation | M | Reattachment |
| 4 | BodyPart | R | Upper Leg Muscle, Left |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2026 ICD-10-PCS Alphabetic Index entries lead to this 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 0KMR0ZZ
Is 0KMR0ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Reattachment of Left Upper Leg Muscle, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0KMR0ZZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character K is the Body System (Muscles); the 3rd character M is the Operation (Reattachment); the 4th character R is the BodyPart (Upper Leg Muscle, Left); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0KMR0ZZ group to?
On an inpatient stay, Reattachment of Left Upper Leg Muscle, Open Approach maps to MS-DRGs 040, 041, 042, 500, 501, 502, 907, 908, 909, 957, 958, 959, with relative weights from 1.3127 to 7.6199. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0KMR0ZZ?
Under the General Equivalence Mappings, Reattachment of Left Upper Leg Muscle, Open Approach crosswalks to ICD-9-PCS 83.74 (Reattachment of muscle). The mapping is approximate, so confirm it fits the documentation.
