Superficial foreign body of other finger, sequela

This code describes the long-term effects or complications arising from a superficial foreign body embedded in any finger other than the thumb, index, middle, or ring finger. These sequelae might include chronic pain, scarring, nerve damage, or persistent infection that manifests after the initial injury has been treated.

Use this code when documenting conditions that are residual or late effects of a superficial foreign body in the little finger, or an unspecified "other" finger, after the acute phase of the injury has passed. This is appropriate for follow-up encounters where the current problem is directly attributable to the past foreign body presence.

• Always assign this "S" (sequela) code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, scar).
• Ensure documentation clearly links the current condition to the previous superficial foreign body in the specified finger.
• Do not use this code for the initial encounter or for acute foreign body removal; those situations require an "A" or "D" encounter type.