S94.21XABillable
Injury of deep peroneal nerve at ankle and foot level, right leg, initial encounter
Short description: Injury of deep peroneal nrv at ank/ft level, right leg, init
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- S94
- Effective date
- October 1, 2026
Related codes in category S94
S94Injury of nerves at ankle and foot levelS94.0Injury of lateral plantar nerveS94.00Injury of lateral plantar nerve, unspecified legS94.00XAInjury of lateral plantar nerve, unsp leg, init encntrYesS94.00XDInjury of lateral plantar nerve, unsp leg, subs encntrYesS94.00XSInjury of lateral plantar nerve, unspecified leg, sequelaYesS94.01Injury of lateral plantar nerve, right legS94.01XAInjury of lateral plantar nerve, right leg, init encntrYesS94.01XDInjury of lateral plantar nerve, right leg, subs encntrYesS94.01XSInjury of lateral plantar nerve, right leg, sequelaYesS94.02Injury of lateral plantar nerve, left legS94.02XAInjury of lateral plantar nerve, left leg, initial encounterYes
Frequently asked questions
What is ICD-10 code S94.21XA?
S94.21XA is an ICD-10-CM diagnosis code for Injury of deep peroneal nerve at ankle and foot level, right leg, initial encounter.
Is S94.21XA a billable code?
Yes. S94.21XA is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is S94.21XA in?
S94.21XA falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did S94.21XA become effective?
S94.21XA has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to S94.21XA?
S94.21XA belongs to category S94, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.