S94 Injury of nerves at ankle and foot level

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Injury of nerves at ankle and foot level is S94 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
S90-S99: Injuries to the ankle and foot (S90-S99)
Category S94
26 codes (18 billable)
FY2026 Status
Stable since FY2024
Code Also
  • any associated open wound (S91.-)

Official Coding Guidelines

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.2
Do not assign injury codes for iatrogenic injuries; code complication

3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.3

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

More Specific Codes

S94.0 Injury of lateral plantar nerve S94.00 Injury of lateral plantar nerve, unspecified leg S94.01 Injury of lateral plantar nerve, right leg S94.02 Injury of lateral plantar nerve, left leg S94.1 Injury of medial plantar nerve S94.10 Injury of medial plantar nerve, unspecified leg S94.11 Injury of medial plantar nerve, right leg S94.12 Injury of medial plantar nerve, left leg S94.2 Injury of deep peroneal nerve at ankle and foot level S94.20 Injury of deep peroneal nerve at ankle and foot level, unspecified leg S94.21 Injury of deep peroneal nerve at ankle and foot level, right leg S94.22 Injury of deep peroneal nerve at ankle and foot level, left leg S94.3 Injury of cutaneous sensory nerve at ankle and foot level S94.30 Injury of cutaneous sensory nerve at ankle and foot level, unspecified leg S94.31 Injury of cutaneous sensory nerve at ankle and foot level, right leg S94.32 Injury of cutaneous sensory nerve at ankle and foot level, left leg S94.8 Injury of other nerves at ankle and foot level S94.8X Injury of other nerves at ankle and foot level S94.8X1 Injury of other nerves at ankle and foot level, right leg S94.8X2 Injury of other nerves at ankle and foot level, left leg S94.8X9 Injury of other nerves at ankle and foot level, unspecified leg S94.9 Injury of unspecified nerve at ankle and foot level S94.90 Injury of unspecified nerve at ankle and foot level, unspecified leg S94.91 Injury of unspecified nerve at ankle and foot level, right leg S94.92 Injury of unspecified nerve at ankle and foot level, left leg

Related Codes in S94

S94.0 Injury of lateral plantar nerve S94.00 Injury of lateral plantar nerve, unspecified leg S94.01 Injury of lateral plantar nerve, right leg S94.02 Injury of lateral plantar nerve, left leg S94.1 Injury of medial plantar nerve S94.10 Injury of medial plantar nerve, unspecified leg S94.11 Injury of medial plantar nerve, right leg S94.12 Injury of medial plantar nerve, left leg S94.2 Injury of deep peroneal nerve at ankle and foot level S94.20 Injury of deep peroneal nerve at ankle and foot level, unspecified leg S94.21 Injury of deep peroneal nerve at ankle and foot level, right leg S94.22 Injury of deep peroneal nerve at ankle and foot level, left leg S94.3 Injury of cutaneous sensory nerve at ankle and foot level S94.30 Injury of cutaneous sensory nerve at ankle and foot level, unspecified leg S94.31 Injury of cutaneous sensory nerve at ankle and foot level, right leg S94.32 Injury of cutaneous sensory nerve at ankle and foot level, left leg S94.8 Injury of other nerves at ankle and foot level S94.8X Injury of other nerves at ankle and foot level S94.8X1 Injury of other nerves at ankle and foot level, right leg S94.8X2 Injury of other nerves at ankle and foot level, left leg
Search all 70,000+ ICD-10-CM codes →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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