ICD-9 2811 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 2811.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- D51.1Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuriaApproximate match
- D51.2Transcobalamin II deficiencyApproximate match
- D51.3Other dietary vitamin B12 deficiency anemiaApproximate match
- D51.8Other vitamin B12 deficiency anemiasApproximate match
- D51.9Vitamin B12 deficiency anemia, unspecifiedApproximate match