Other foreign body or object entering through skin, sequela

This code describes the long-term effects or complications arising from a foreign body or object that entered the body through the skin, excluding those explicitly classified elsewhere. It signifies a condition that is a direct result of the initial foreign body penetration, even if the foreign body itself has since been removed.

Use this code when documenting conditions such as chronic inflammation, scarring, nerve damage, or persistent pain directly attributable to a past foreign body penetration through the skin. This applies when the acute phase of the injury has passed, and the patient is presenting for treatment of these residual effects.

• Always sequence this code after the code describing the specific sequela (e.g., scar, chronic pain).
• Ensure documentation clearly links the current condition to a previous foreign body entry through the skin.
• Do not use for acute foreign body injuries; those require codes from the initial encounter category.