Code
Hierarchy
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D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
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D80-D89 Certain disorders involving the immune mechanism (D80-D89)
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D89 Other disorders involving the immune mechanism, not elsewhere classified
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D89.0 Polyclonal hypergammaglobulinemia
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D89.1 Cryoglobulinemia
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D89.2 Hypergammaglobulinemia, unspecified
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D89.3 Immune reconstitution syndrome
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D89.4 Mast cell activation syndrome and related disorders
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D89.8 Other specified disorders involving the immune mechanism, not elsewhere classified
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D89.9 Disorder involving the immune mechanism, unspecified
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Inclusion Terms
D89.0
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Benign hypergammaglobulinemic purpura
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Polyclonal gammopathy NOS
Includes
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defects in the complement system
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immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
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sarcoidosis
Excludes 1
Excludes 2
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transplant failure and rejection (T86.-)
- T86 Complications of transplanted organs and tissue
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autoimmune disease (systemic) NOS (M35.9)
- M35.9 Systemic involvement of connective tissue, unspecified
- P00-P96 Certain conditions originating in the perinatal period (P00-P96)
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complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
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endocrine, nutritional and metabolic diseases (E00-E88)
- B20 Human immunodeficiency virus [HIV] disease
- S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
- C00-D49 Neoplasms (C00-D49)
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symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)