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S93.4 - Sprain of ankle


The ICD 10 Code for Sprain of ankle is listed as S93.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: S93.4
Description: Sprain of ankle
  • Excludes2: injury of Achilles tendon (S86.0-)
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the ankle and foot (S90-S99)
Parent S93 - Dislocation and sprain of joints and ligaments at ankle, foot and toe level
ICD-10-CM Children (deeper level / typically more specific) of S93.4:
S93.40 - Sprain of unspecified ligament of ankle
S93.41 - Sprain of calcaneofibular ligament
S93.42 - Sprain of deltoid ligament
S93.43 - Sprain of tibiofibular ligament
S93.49 - Sprain of other ligament of ankle
ICD-10-CM Siblings (same level / similar specificity) of S93.4:
S93.0 - Subluxation and dislocation of ankle joint
S93.1 - Subluxation and dislocation of toe
S93.3 - Subluxation and dislocation of foot
S93.5 - Sprain of toe
S93.6 - Sprain of foot