S64.1 - Injury of median nerve at wrist and hand level S64 - Injury of nerves at wrist and hand level S64.1 - Injury of median nerve at wrist and hand level S64.10 - Injury of median nerve at wrist and hand level of unspecified arm S64.11 - Injury of median nerve at wrist and hand level of right arm S64.12 - Injury of median nerve at wrist and hand level of left arm