External constriction of other finger, sequela

This code describes the long-term effects or complications resulting from an external constriction injury to any finger other than the thumb. This could include chronic pain, nerve damage, circulatory issues, or functional impairment that persists after the initial injury has healed.

Apply this code when documenting a patient presenting with a current condition that is a direct consequence of a past external constriction injury to a finger (excluding the thumb). This is appropriate for follow-up visits where the sequela is being treated or evaluated, rather than the acute injury itself.

• Always assign a secondary code to describe the specific sequela (e.g., chronic pain, nerve entrapment).
• Ensure the documentation clearly links the current condition to a previous external constriction injury.
• Do not use this code for acute injuries; instead, use the appropriate acute injury code.