Certain disorders involving the immune mechanism - D80-D89
Sections in ICD-10-CM facilitate the systematic organization of medical information for accurate and standardized healthcare practices.
Section Includes:
- defects in the complement system
- immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
- sarcoidosis
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- autoimmune disease (systemic) NOS (M35.9)
- functional disorders of polymorphonuclear neutrophils (D71)
- human immunodeficiency virus [HIV] disease (B20)
These ranges represents Categories of Certain disorders involving the immune mechanism. The "D80-D89" signifies that these are the diseases within this broad section.
Codes:
- D80 - Immunodeficiency with predominantly antibody defects
- D81 - Combined immunodeficiencies
- D82 - Immunodeficiency associated with other major defects
- D83 - Common variable immunodeficiency
- D84 - Other immunodeficiencies
- D86 - Sarcoidosis
- D89 - Other disorders involving the immune mechanism, not elsewhere classified