Convert ICD-10 Code D80.2 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D80.2 Selective deficiency of immunoglobulin A [IgA]		279.01 Selective iga immunodef

ICD-10 to ICD-9 crosswalk for code D80.2 - selective deficiency of immunoglobulin a [iga] based on the most recent General Equivalence Mappings (GEMS) information.