D74 Methemoglobinemia
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The ICD-10-CM code for Methemoglobinemia is D74 (FY2026). It is a non-billable category code — select a more specific code below for claims.
Classification
- Section
- D70-D77: Other disorders of blood and blood-forming organs (D70-D77)
- Category D74
- 4 codes (3 billable)
- FY2026 Status
- Stable since FY2024
Official Coding Guidelines
Chapter 3 TOC entry3. Chapter 3: Disease of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) ............................................................................................. 39
Reserved for future guideline expansionReserved for future guideline expansion ...................................................................................... 39
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference D74 with the canonical source and edition:
D74 — Methemoglobinemia. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/D74
Canonical URL: https://icd10codingpro.com/codes/D74