S66.00: Unspecified injury of long flexor muscle, fascia and tendon of thumb at wrist and hand level |
| S66.001: Unspecified injury of long flexor muscle, fascia and tendon of right thumb at wrist and hand level |
| S66.002: Unspecified injury of long flexor muscle, fascia and tendon of left thumb at wrist and hand level |
| S66.009: Unspecified injury of long flexor muscle, fascia and tendon of unspecified thumb at wrist and hand level |