S94
ICD-10Non-billable categoryInjury of nerves at ankle and foot level
Official ICD-10-CM descriptor (FY2026)
Injury of nerves at ankle and foot level
S94 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
Code also
Two codes may be needed; sequencing depends on the reason for the encounter.
- any associated open wound (S91.-)
7th character
- The appropriate 7th character is to be added to each code from category S94
Permitted 7th characters
| A | initial encounter |
| D | subsequent encounter |
| S | sequela |
More specific codes under S94
- S94.0Injury of lateral plantar nervecategory
- S94.1Injury of medial plantar nervecategory
- S94.2Injury of deep peroneal nerve at ankle and foot levelcategory
- S94.3Injury of cutaneous sensory nerve at ankle and foot levelcategory
- S94.8Injury of other nerves at ankle and foot levelcategory
- S94.9Injury of unspecified nerve at ankle and foot levelcategory
Where this code sits
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.