Lacerat extn musc/fasc/tend r rng fngr at wrs/hnd lv, sqla

This code describes a past injury to the extensor muscle, fascia, or tendon of the right ring finger, specifically at the wrist or hand level, that is now presenting with residual effects or complications. This indicates that the initial acute injury has healed, but the patient is experiencing ongoing issues directly related to that laceration.

Use this code when documenting a patient presenting with chronic pain, weakness, limited range of motion, or other long-term sequelae stemming from a previously sustained laceration to the extensor structures of the right ring finger. This applies when the original injury occurred at the wrist or hand level and the current encounter addresses these lasting effects.

• Ensure documentation clearly links the current sequela to the historical laceration.
• Do not use for acute lacerations; an "S" at the 7th character indicates sequela.
• Verify the specific finger (ring), side (right), and anatomical level (wrist/hand) are accurately documented.