D89.2 - Hypergammaglobulinemia, unspecified

The ICD 10 Code for Hypergammaglobulinemia, unspecified is listed as D89.2.
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:	D89.2
Description:	Hypergammaglobulinemia, unspecified
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	D89 - Other disorders involving the immune mechanism, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	273.1 - Monoclonal paraproteinemia (approximate)
ICD 9 Dx Code:	289.89 - Other specified diseases of blood and blood-forming organs (approximate)
ICD-10-CM Siblings (same level / similar specificity) of D89.2:
D89.0 - Polyclonal hypergammaglobulinemia
D89.1 - Cryoglobulinemia
D89.3 - Immune reconstitution syndrome
D89.8 - Other specified disorders involving the immune mechanism, not elsewhere classified
D89.9 - Disorder involving the immune mechanism, unspecified