D80.5✓ Billable
Immunodeficiency with increased immunoglobulin M [IgM]
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)├D80Immunodeficiency with predominantly antibody defects
└D80.5Immunodeficiency with increased immunoglobulin M [IgM]
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