Lacerat extn musc/fasc/tend l rng fngr at forarm lv, sequela

This code signifies a chronic or late-effect injury involving a laceration to the extensor muscle, fascia, and/or tendon of the left ring finger, specifically at the forearm level. This indicates a past injury that has resulted in ongoing issues or complications.

Apply this code when documenting a patient presenting with residual symptoms or complications directly attributable to a previously sustained laceration of the extensor structures of the left ring finger at the forearm. This is appropriate for follow-up visits addressing long-term sequelae such as chronic pain, limited range of motion, or functional impairment from the original injury.

• Ensure documentation clearly links the current condition to a past laceration of the specified anatomical structures.
• Verify the injury location is at the forearm level, not the hand or finger itself.
• Confirm the "S" seventh character is appropriate for a sequela, indicating a late effect of the original injury.