ICD-9 27909 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 27909.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- D80.6Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemiaApproximate match
- D80.7Transient hypogammaglobulinemia of infancyApproximate match
- D80.8Other immunodeficiencies with predominantly antibody defectsApproximate match
- D80.9Immunodeficiency with predominantly antibody defects, unspecifiedApproximate match