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ICD-10 Codes for Ankle Sprains

In the 10th Revision of the International Classification of Diseases (ICD-10), ankle sprains are classified under the S93 category. The specific code assigned depends on factors such as the location of the sprain and the severity. Here is the list of ICD-10 codes for ankle sprains:

- S93.4 Sprain of ankle

S93.40 Sprain of unspecified ligament of ankle

- - S93.401 Sprain of an unspecified ligament of right ankle
    - S93.401A …… initial encounter
    - S93.401D …… subsequent encounter
    - S93.401S …… sequela
  - S93.402 Sprain of an unspecified ligament of left ankle
    - S93.402A …… initial encounter
    - S93.402D …… subsequent encounter
    - S93.402S …… sequela
  - S93.409 Sprain of an unspecified ligament of unspecified ankle
    - S93.409A …… initial encounter
    - S93.409D …… subsequent encounter
    - S93.409S …… sequela

S93.41 Sprain of the calcaneofibular ligament

- - S93.411 Sprain of the calcaneofibular ligament of right ankle
    - S93.411A …… initial encounter
    - S93.411D …… subsequent encounter
    - S93.411S …… sequela
  - S93.412 Sprain of the calcaneofibular ligament of left ankle
    - S93.412A …… initial encounter
    - S93.412D …… subsequent encounter
    - S93.412S …… sequela
  - S93.419 Sprain of the calcaneofibular ligament of unspecified ankle
    - S93.419A …… initial encounter
    - S93.419D …… subsequent encounter
    - S93.419S …… sequela

S93.42 Sprain of the deltoid ligament

- - S93.421 Sprain of the deltoid ligament of the right ankle
    - S93.421A …… initial encounter
    - S93.421D …… subsequent encounter
    - S93.421S …… sequela
  - S93.422 Sprain of the deltoid ligament of left ankle
    - S93.422A …… initial encounter
    - S93.422D …… subsequent encounter
    - S93.422S …… sequela
  - S93.429 Sprain of the deltoid ligament of unspecified ankle
    - S93.429A …… initial encounter
    - S93.429D …… subsequent encounter
    - S93.429S …… sequela

S93.43 Sprain of tibiofibular ligament

- - S93.431 Sprain of the tibiofibular ligament of the right ankle
    - S93.431A …… initial encounter
    - S93.431D …… subsequent encounter
    - S93.431S …… sequela
  - S93.432 Sprain of the tibiofibular ligament of the left ankle
    - S93.432A …… initial encounter
    - S93.432D …… subsequent encounter
    - S93.432S …… sequela
  - S93.439 Sprain of the tibiofibular ligament of unspecified ankle
    - S93.439A …… initial encounter
    - S93.439D …… subsequent encounter
    - S93.439S …… sequela

S93.49 Sprain of other ligament of ankle

- S93.491 Sprain of some other ligament of right ankle
  - S93.491A …… initial encounter
  - S93.491D …… subsequent encounter
  - S93.491S …… sequela
- S93.492 Sprain of some other ligament of left ankle
  - S93.492A …… initial encounter
  - S93.492D …… subsequent encounter
  - S93.492S …… sequela
- S93.499 Sprain of some other ligament of unspecified ankle
  - S93.499A …… initial encounter
  - S93.499D …… subsequent encounter
  - S93.499S …… sequela