ICD-10-CM D74.0 → ICD-9
Congenital methemoglobinemia
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 2897Approximate match
Congenital methemoglobinemia
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.