D74.0
Congenital methemoglobinemia
- Release
- FY 2027
- Effective
Hierarchy
Where D74.0 sits in the official hierarchy. Each level is the code it is classified under.
- D74 Parent Methemoglobinemia
- D74.0 This code Congenital methemoglobinemia
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Inclusion Terms
Congenital NADH-methemoglobin reductase deficiency
Inclusion Terms
Hemoglobin-M [Hb-M] disease
Inclusion Terms
Methemoglobinemia, hereditary
Version History
How D74.0 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentCongenital methemoglobinemia
-
FY 2026 Effective
UnchangedCongenital methemoglobinemia
Related Codes
Other codes under D74
Codes whose official notes reference D74.0
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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