Code
Hierarchy
-
D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Inclusion Terms
D89.49
-
Other mast cell activation syndrome
Includes
-
defects in the complement system
-
immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
-
sarcoidosis
Excludes 1
- C96.21 Aggressive systemic mastocytosis
- Q82.2 Congenital cutaneous mastocytosis
-
(non-congenital) cutaneous mastocytosis (D47.01)
- D47.01 Cutaneous mastocytosis
-
(indolent) systemic mastocytosis (D47.02)
- D47.02 Systemic mastocytosis
- C96.2 Malignant mast cell neoplasm
-
malignant mastocytoma (C96.29)
- C96.29 Other malignant mast cell neoplasm
- C94.3 Mast cell leukemia
- C96.22 Mast cell sarcoma
-
mastocytoma NOS (D47.09)
- D47.09 Other mast cell neoplasms of uncertain behavior
- D47.09 Other mast cell neoplasms of uncertain behavior
- D47.02 Systemic mastocytosis
Excludes 2
-
transplant failure and rejection (T86.-)
- T86 Complications of transplanted organs and tissue
-
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)
-
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)
-
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)
-
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)