D82.9✓ Billable
Immunodeficiency associated with major defect, unspecified
Code Hierarchy
┌3Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)├D80-D89Certain disorders involving the immune mechanism (D80-D89)├D82Immunodeficiency associated with other major defects
└D82.9Immunodeficiency associated with major defect, unspecified
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