External constriction of left ring finger, sequela

This code describes the long-term effects or complications resulting from an external constriction injury to the left ring finger. This could include chronic pain, nerve damage, circulatory issues, or functional impairment that persists after the initial injury has healed. It signifies that the constriction event occurred in the past and its consequences are still present.

Use this code when documenting a patient presenting with residual symptoms or conditions directly attributable to a previous external constriction of their left ring finger. This is appropriate for follow-up visits where the sequelae are being managed, or when a patient presents years later with a related chronic issue. Do not use for acute or initial constriction injuries.

• Always ensure documentation clearly links the current condition to a past external constriction injury of the left ring finger.
• This code requires a 7th character "S" for sequela, indicating a late effect.
• Code any specific manifestations of the sequela (e.g., nerve damage, circulatory compromise) in addition to this code.