S56.229 - Laceration of other flexor muscle, fascia and tendon at forearm level, unspecified arm S56.2 - Injury of other flexor muscle, fascia and tendon at forearm level S56.22 - Laceration of other flexor muscle, fascia and tendon at forearm level S56.229 - Laceration of other flexor muscle, fascia and tendon at forearm level, unspecified arm