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D89.3 - Immune reconstitution syndrome


The ICD 10 Code for Immune reconstitution syndrome is listed as D89.3.
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: D89.3
Description: Immune reconstitution syndrome
  • Immune reconstitution inflammatory syndrome [IRIS]
  • Use additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
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: 279.8 - Other specified disorders involving the immune mechanism (approximate)
ICD-10-CM Siblings (same level / similar specificity) of D89.3:
D89.0 - Polyclonal hypergammaglobulinemia
D89.1 - Cryoglobulinemia
D89.2 - Hypergammaglobulinemia, unspecified
D89.8 - Other specified disorders involving the immune mechanism, not elsewhere classified
D89.9 - Disorder involving the immune mechanism, unspecified