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D80-D89 Certain disorders involving the immune mechanism

Includes

  • defects in the complement system
  • immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
  • sarcoidosis

Type 1 Excludes

  • autoimmune disease (systemic) NOS (M35.9)
  • functional disorders of polymorphonuclear neutrophils (D71-)
  • human immunodeficiency virus [HIV] disease (B20)

Codes

  • D80Immunodeficiency with predominantly antibody defects
  • D81Combined immunodeficiencies
  • D82Immunodeficiency associated with other major defects
  • D83Common variable immunodeficiency
  • D84Other immunodeficiencies
  • D86Sarcoidosis
  • D89Other disorders involving the immune mechanism, not elsewhere classified