M22.4 Chondromalacia patellae
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Chondromalacia patellae | no |
Related codes in M22
- M22 Disorder of patella
- M22.0 Recurrent dislocation of patella
- M22.00 Recurrent dislocation of patella, unspecified knee
- M22.01 Recurrent dislocation of patella, right knee
- M22.02 Recurrent dislocation of patella, left knee
- M22.1 Recurrent subluxation of patella
- M22.10 Recurrent subluxation of patella, unspecified knee
- M22.11 Recurrent subluxation of patella, right knee
- M22.12 Recurrent subluxation of patella, left knee
- M22.2 Patellofemoral disorders
- M22.2X Patellofemoral disorders
- M22.2X1 Patellofemoral disorders, right knee
- M22.2X2 Patellofemoral disorders, left knee
- M22.2X9 Patellofemoral disorders, unspecified knee
- M22.3 Other derangements of patella
- M22.3X Other derangements of patella
- M22.3X1 Other derangements of patella, right knee
- M22.3X2 Other derangements of patella, left knee
- M22.3X9 Other derangements of patella, unspecified knee
- M22.40 Chondromalacia patellae, unspecified knee