Pnctr w fb of r mid finger w/o damage to nail, sequela

This code describes a puncture wound on the right middle finger that has a foreign body embedded within it, and there is no associated damage to the fingernail. The "S" at the end indicates that this is a sequela code, meaning it is used for complications or conditions that arise as a direct result of an earlier injury, after the initial healing period.

Use this code when documenting a chronic or late-stage complication of a puncture wound to the right middle finger, where a foreign body remains present, and the nail was not initially or subsequently damaged. This would apply to follow-up encounters for removal of the foreign body or treatment of ongoing issues related to its presence, long after the initial injury occurred.

• Always use this code as a secondary diagnosis, following a code that describes the nature of the sequela (e.g., pain, infection).
• Ensure documentation clearly states the presence of a foreign body and the specific finger involved.
• Verify that the encounter is for a late effect or complication, not the initial treatment of the acute injury.