D80.4 - Selective deficiency of immunoglobulin M [IgM]

The ICD 10 Code for Selective deficiency of immunoglobulin M [IgM] is listed as D80.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	D80.4
Description:	Selective deficiency of immunoglobulin M [IgM]
Diagnostic Related Groups (MS-DRG v30.0)	814 - Reticuloendothelial & Immunity Disorders W Mcc 815 - Reticuloendothelial & Immunity Disorders W Cc 816 - Reticuloendothelial & Immunity Disorders W/o Cc/mcc

Chapter	Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Block	Certain disorders involving the immune mechanism (D80-D89)
Parent	D80 - Immunodeficiency with predominantly antibody defects
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	279.02 - Selective IgM immunodeficiency
ICD-10-CM Siblings (same level / similar specificity) of D80.4:
D80.0 - Hereditary hypogammaglobulinemia
D80.1 - Nonfamilial hypogammaglobulinemia
D80.2 - Selective deficiency of immunoglobulin A [IgA]
D80.3 - Selective deficiency of immunoglobulin G [IgG] subclasses
D80.5 - Immunodeficiency with increased immunoglobulin M [IgM]
D80.6 - Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia
D80.7 - Transient hypogammaglobulinemia of infancy
D80.8 - Other immunodeficiencies with predominantly antibody defects
D80.9 - Immunodeficiency with predominantly antibody defects, unspecified