M66.21 Spontaneous rupture of extensor tendons, shoulder
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Spontaneous rupture of extensor tendons, shoulder | no |
Related codes in M66
- M66 Spontaneous rupture of synovium and tendon
- M66.0 Rupture of popliteal cyst
- M66.1 Rupture of synovium
- M66.10 Rupture of synovium, unspecified joint
- M66.11 Rupture of synovium, shoulder
- M66.111 Rupture of synovium, right shoulder
- M66.112 Rupture of synovium, left shoulder
- M66.119 Rupture of synovium, unspecified shoulder
- M66.12 Rupture of synovium, elbow
- M66.121 Rupture of synovium, right elbow
- M66.122 Rupture of synovium, left elbow
- M66.129 Rupture of synovium, unspecified elbow
- M66.13 Rupture of synovium, wrist
- M66.131 Rupture of synovium, right wrist
- M66.132 Rupture of synovium, left wrist
- M66.139 Rupture of synovium, unspecified wrist
- M66.14 Rupture of synovium, hand and fingers
- M66.141 Rupture of synovium, right hand
- M66.142 Rupture of synovium, left hand
- M66.143 Rupture of synovium, unspecified hand