S90.44
External constriction of toe
- Release
- FY 2027
- Effective
Hierarchy
Where S90.44 sits in the official hierarchy. Each level is the code it is classified under.
- S90 Superficial injury of ankle, foot and toes
- S90.4 Parent Other superficial injuries of toe
- S90.44 This code External constriction of toe
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Hair tourniquet syndrome of toe
More Specific Codes
6 codes under S90.44
- S90.441 External constriction, right great toe Has subcodes
- S90.442 External constriction, left great toe Has subcodes
- S90.443 External constriction, unspecified great toe Has subcodes
- S90.444 External constriction, right lesser toe(s) Has subcodes
- S90.445 External constriction, left lesser toe(s) Has subcodes
- S90.446 External constriction, unspecified lesser toe(s) Has subcodes
Version History
How S90.44 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentExternal constriction of toe
-
FY 2026 Effective
UnchangedExternal constriction of toe
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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