S96.999

Billable code

Other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot

The ICD-10 code for other specified injury of unspecified muscle and tendon at ankle and foot level, unspecified foot is S96.999.

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

•Laterality-specific codes exist for this condition — confirm the affected side is documented.
•As a general rule, code to the highest level of specificity supported by the documentation in the medical record.