S86.999
Billable codeOther injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg
The ICD-10 code for other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg is S86.999.
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.
Related codes in this category
- S86.991Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg
- S86.992Other injury of unspecified muscle(s) and tendon(s) at lower leg level, left leg
- S86.999Other injury of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg