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Diagnosis Code

D84.0 LYMPHOCYTE FUNCTION ANTIGEN-1 [LFA-1] DEFECT


Code Information

Diagnosis Code: D84.0

Short Description: Lymphocyte function antigen-1 [LFA-1] defect

Long Description: Lymphocyte function antigen-1 [LFA-1] defect

The code D84.0 is VALID for claim submission

Code Classification:

  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
    • Certain disorders involving the immune mechanism (D80-D89)
      • Other immunodeficiencies (D84)
        • D84.0 Lymphocyte function antigen-1 [LFA-1] defect

Code Version: 2022 ICD-10-CM


Synonyms

  • Lymphocyte function antigen-1 defect

Diagnostic Related Group(s)

The code D84.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Reticuloendothelial And Immunity Disorders With Mcc (814)
  • Reticuloendothelial And Immunity Disorders With Cc (815)
  • Reticuloendothelial And Immunity Disorders Without Cc/mcc (816)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
D84.0 Right Arrow 279.8 Immune mechanism dis NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
D84 Other immunodeficiencies
D84.1 Defects in the complement system
D84.8 Other specified immunodeficiencies
D84.81 Immunodeficiency due to conditions classified elsewhere
D84.82 Immunodeficiency due to drugs and external causes
D84.821 Immunodeficiency due to drugs
D84.822 Immunodeficiency due to external causes
D84.89 Other immunodeficiencies
D84.9 Immunodeficiency, unspecified

This page was last updated on: 10/1/2023

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