D84.9 - Immunodeficiency, unspecified
The ICD 10 Code for Immunodeficiency, unspecified is listed as D84.9.
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: | D84.9
|
| Description: | Immunodeficiency, 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 | D84 - Other immunodeficiencies |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 279.3 - Unspecified immunity deficiency (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of D84.9: | |
| D84.0 - Lymphocyte function antigen-1 [LFA-1] defect | |
| D84.1 - Defects in the complement system | |
| D84.8 - Other specified immunodeficiencies | |