S93.409
Billable codeSprain of unspecified ligament of unspecified ankle
The ICD-10 code for sprain of unspecified ligament of unspecified ankle is S93.409.
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
- S93.401Sprain of unspecified ligament of right ankle
- S93.402Sprain of unspecified ligament of left ankle
- S93.409Sprain of unspecified ligament of unspecified ankle