ICD-10 Code D80.1 – Nonfamilial hypogammaglobulinemia (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Nonfamilial hypogammaglobulinemia is D80.1.2026 ICD-10-CM Diagnosis Code D80.1 – Nonfamilial hypogammaglobulinemia Related ICD-10 Codes Parent code: D80 – Immunodeficiency with predominantly antibody defects Other codes in same category: D80.0 – Hereditary hypogammaglobulinemia, D80.2 – Selective deficiency of immunoglobulin A [IgA], D80.3 – Selective deficiency of immunoglobulin G [IgG] subclasses, D80.4 –…