Lacerat flexor musc/fasc/tend r idx fngr at wrs/hnd lv, init

This diagnosis code signifies a cut or tear affecting the flexor muscles, their surrounding connective tissue (fascia), and the tendons responsible for bending the right index finger. The injury is located specifically at the wrist or hand level, indicating damage to the structures that originate in the forearm and extend into the finger.

This code is appropriate for documenting acute injuries such as those sustained from sharp objects (e.g., knives, glass) that result in a laceration of the flexor apparatus of the right index finger. It should be used for the initial treatment of such an injury, prior to any subsequent care or healing phases.

• Ensure documentation specifies the right index finger and the wrist/hand level of the injury.
• Confirm the injury is a laceration, not a rupture or strain, and involves the flexor structures.
• This "A" initial encounter suffix is only for the period of active treatment for the injury.