ICD-10-CM Code For Common Variable Immunodeficiency: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group D83 includes diagnoses of common variable immunodeficiency and related predominantly antibody deficiencies that present with hypogammaglobulinemia, recurrent infections, and possible autoimmune or granulomatous disease. These ICD-10-CM diagnosis codes are used to document clinical scenarios such as recurrent sinopulmonary infections, severe or persistent hypogammaglobulinemia, and organ-specific complications requiring immunoglobulin replacement or other immune-modulating therapies, capturing disease severity, organ involvement, and clinical complexity relevant to this group. Accurate coding within the ICD-10-CM D83 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM D83: Common Variable Immunodeficiency Overview
The diagnoses in this group represent primary antibody deficiencies characterized by low immunoglobulin levels and impaired antibody responses, leading to recurrent infections and increased autoimmune and malignant complications. These conditions target the immune system, particularly B‑cell function and humoral immunity. Accurate coding matters for reimbursement because it documents disease complexity and justifies medically necessary services tied to immune deficiency management.