Lacerat flexor musc/fasc/tend at forarm lv, unsp arm, subs

This code signifies a tear or cut in a flexor muscle, its surrounding fascia, or a tendon located in the forearm, excluding the wrist and hand. The specific flexor structure involved is not identified, and the affected arm is also unspecified. This code is used for encounters following the initial treatment of the injury.

Apply this code when a patient presents for follow-up care, such as wound checks, physical therapy, or medication management, for a previously diagnosed laceration of an unspecified flexor muscle, fascia, or tendon in the forearm. This includes situations where the initial repair has been performed and the patient is in the healing phase.

• Ensure documentation clearly indicates a subsequent encounter for the injury.
• Verify that the laceration is specifically to a flexor structure in the forearm, not the wrist or hand.
• Only use this code when the specific flexor muscle, fascia, or tendon, and the laterality of the arm, are not documented.