Instruction Source:
S66.401DUnsp inj intrinsic musc/fasc/tend r thm at wrs/hnd lv, subs
S66.401DUnsp inj intrinsic musc/fasc/tend r thm at wrs/hnd lv, subs
S66.401Unspecified injury of intrinsic muscle, fascia and tendon of right thumb at wrist and hand level
S66.40Unspecified injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
S66.4Injury of intrinsic muscle, fascia and tendon of thumb at wrist and hand level
S66Injury of muscle, fascia and tendon at wrist and hand level
S60-S69Injuries to the wrist, hand and fingers (S60-S69)
S00-T88Injury, poisoning and certain other consequences of external causes