D74.0
D74.0: Congenital methemoglobinemia
Billable / specific codeICD-10-CM
D74.0 is a billable, specific ICD-10-CM code for congenital methemoglobinemia. It is valid for submission on a claim.
Check D74.0 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Congenital NADH-methemoglobin reductase deficiency
- Hemoglobin-M [Hb-M] disease
- Methemoglobinemia, hereditary
Other codes that can never be billed with D74.0
Their own Excludes1 notes name this code, so the conflict is not listed above.
- D58.2Other hemoglobinopathies
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Deficiency, deficient›NADH diaphorase or reductase(congenital)
- Deficiency, deficient›NADH-methemoglobin reductase(congenital)
- Disease, diseased›diaphorase deficiency
- Methemoglobinemia›congenital
- Methemoglobinemia›enzymatic(congenital)
- Methemoglobinemia›Hb M disease
- Methemoglobinemia›hereditary
- Disease, diseased›hemoglobin or Hb›M
Code history
Unchanged in every release from FY2024 to FY2027.