Magnet metal object unsp, entering via natrl orfc, sequela

This code describes the long-term effects or complications arising from a magnetic metal object that entered the body through a natural opening (e.g., mouth, nose, ear, rectum, urethra), where the specific type of magnetic metal is not documented. This could include chronic pain, scarring, strictures, or other persistent issues resulting from the initial foreign body event.

Apply this code when documenting a patient presenting with a current health problem that is a direct consequence of a past incident involving an unspecified magnetic metal object entering a natural orifice. This is appropriate for follow-up visits addressing residual damage or ongoing symptoms after the initial foreign body removal or resolution of the acute event.

• Always assign an additional code(s) to specify the nature of the sequela (e.g., K31.89 for other diseases of stomach and duodenum, unspecified, if a gastric stricture is the sequela).
• Ensure documentation clearly links the current condition to the past foreign body event.
• Do not use this code for the initial encounter or acute phase of the foreign body ingestion/insertion.