| S66.991 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand | NON-BILLABLE CODE |
| S66.991A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, initial encounter | BILLABLE CODE |
| S66.991D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, subsequent encounter | BILLABLE CODE |
| S66.991S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, right hand, sequela | BILLABLE CODE |
| S66.992 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand | NON-BILLABLE CODE |
| S66.992A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, initial encounter | BILLABLE CODE |
| S66.992D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter | BILLABLE CODE |
| S66.992S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, left hand, sequela | BILLABLE CODE |
| S66.999 | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand | NON-BILLABLE CODE |
| S66.999A | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter | BILLABLE CODE |
| S66.999D | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter | BILLABLE CODE |
| S66.999S | Other injury of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela | BILLABLE CODE |
