M33.1
Other dermatomyositis
- Release
- FY 2027
- Effective
Hierarchy
Where M33.1 sits in the official hierarchy. Each level is the code it is classified under.
- M33 Parent Dermatopolymyositis
- M33.1 This code Other dermatomyositis
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Inclusion Terms
Adult dermatomyositis
More Specific Codes
5 codes under M33.1
- M33.10 Other dermatomyositis, organ involvement unspecified Billable
- M33.11 Other dermatomyositis with respiratory involvement Billable
- M33.12 Other dermatomyositis with myopathy Billable
- M33.13 Other dermatomyositis without myopathy Billable
- M33.19 Other dermatomyositis with other organ involvement Billable
Version History
How M33.1 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther dermatomyositis
-
FY 2026 Effective
UnchangedOther dermatomyositis
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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