Unsp open wound of unsp finger w/o damage to nail, sequela

This code signifies a healed or residual effect from an open wound on any unspecified finger, where the nail apparatus was not involved in the initial injury. It indicates that the patient is still experiencing symptoms or complications directly attributable to the past open wound.

Apply this code when documenting follow-up care for a patient who previously sustained an open finger wound without nail damage, and the current encounter addresses a sequela (e.g., scar pain, restricted movement, chronic infection). This code is appropriate for late effects of the initial injury, after the acute phase has passed.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the prior open finger wound.
• Do not use for acute open wounds; reserve for late effects.