| ICD-10-CM-2023 > D50-D89 > D80-D89 > D84 |
D80-D89 | Certain disorders involving the immune mechanism | |
Incl.: | defects in the complement system immunodeficiency disorders, except human immunodeficiency virus [HIV] disease sarcoidosis | |
Excl1.: | autoimmune disease (systemic) NOS (M35.9) functional disorders of polymorphonuclear neutrophils (D71) human immunodeficiency virus [HIV] disease (B20) | |
D84 | Other immunodeficiencies | |
D84.0 | Lymphocyte function antigen-1 [LFA-1] defect | |
D84.1 | Defects in the complement system | |
Info: | C1 esterase inhibitor [C1-INH] deficiency | |
D84.8 | Other specified immunodeficiencies | |
D84.81 | Immunodeficiency due to conditions classified elsewhere | |
Code first | underlying condition, such as: chromosomal abnormalities (Q90-Q99) diabetes mellitus (E08-E13) malignant neoplasms (C00-C96) | |
Excl1.: | certain disorders involving the immune mechanism (D80-D83, D84.0, D84.1, D84.9) human immunodeficiency virus [HIV] disease (B20) | |
D84.82 | Immunodeficiency due to drugs and external causes | |
D84.821 | Immunodeficiency due to drugs | |
Info: | Immunodeficiency due to (current or past) medication | |
Use add'l | code for adverse effect if applicable, to identify adverse effect of drug (T36-T50 with fifth or six character 5) code, if applicable, for associated long term (current) drug therapy drug or medication such as: long term (current) drug therapy systemic steroids (Z79.52) other long term (current) drug therapy (Z79.899) | |
D84.822 | Immunodeficiency due to external causes | |
Use add'l | , if applicable, radiological procedure and radiotherapy (Y84.2) | |
Use add'l | code for external cause such as: exposure to ionizing radiation (W88) | |
D84.89 | Other immunodeficiencies | |
D84.9 | Immunodeficiency, unspecified | |
Info: | Immunocompromised NOS Immunodeficient NOS Immunosuppressed NOS | |
|
ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine |