The ICD-10 code range for Certain disorders involving the immune mechanism D80-D89 is medical classification list by the World Health Organization (WHO).
ICD-10 Code range (D80-D89), Certain disorders involving the immune mechanism contains ICD-10 codes for Other disorders involving the immune mechanism, not elsewhere classified, Polyclonal hypergammaglobulinemia, Cryoglobulinemia, Hypergammaglobulinemia, unspecified, Immune reconstitution syndrome, Mast cell activation syndrome and related disorders, Other specified disorders involving the immune mechanism, not elsewhere classified, Disorder involving the immune mechanism, unspecified