M22.90 - Unspecified disorder of patella, unspecified knee
The ICD 10 Code for Unspecified disorder of patella, unspecified knee is listed as M22.90.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | M22.90
|
| Description: | Unspecified disorder of patella, unspecified knee |
| Diagnostic Related Groups
(MS-DRG v30.0) |
562 - Fx, Sprn, Strn & Disl Except Femur, Hip, Pelvis & Thigh W Mcc
563 - Fx, Sprn, Strn & Disl Except Femur, Hip, Pelvis & Thigh W/o Mcc |
| Chapter | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| Block | Other joint disorders (M20-M25) |
| Parent | M22.9 - Unspecified disorder of patella |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 717.9 - Unspecified internal derangement of knee (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of M22.90: | |
| M22.91 - Unspecified disorder of patella, right knee | |
| M22.92 - Unspecified disorder of patella, left knee | |