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Index to Diseases and Injuries

Immunodeficiency

Index code:D84.9
  • with
  • adenosine-deaminase deficiency D81.30 — see also Deficiency, adenosine deaminase
  • antibody defects D80.9
  • specified type NEC D80.8
  • hyperimmunoglobulinemia D80.6
  • increased immunoglobulin M (IgM) D80.5
  • major defect D82.9
  • specified type NEC D82.8
  • partial albinism D82.8
  • short-limbed stature D82.2
  • thrombocytopenia and eczema D82.0
  • antibody with
  • hyperimmunoglobulinemia D80.6
  • near-normal immunoglobulins D80.6
  • autosomal recessive, Swiss type D80.0
  • combined D81.9
  • biotin-dependent carboxylase D81.819
  • biotinidase D81.810
  • holocarboxylase synthetase D81.818
  • specified type NEC D81.818
  • severe (SCID) D81.9
  • with
  • low or normal B-cell numbers D81.2
  • low T- and B-cell numbers D81.1
  • reticular dysgenesis D81.0
  • specified type NEC D81.89
  • common variable D83.9
  • with
  • abnormalities of B-cell numbers and function D83.0
  • autoantibodies to B- or T-cells D83.2
  • immunoregulatory T-cell disorders D83.1
  • specified type NEC D83.8
  • due to
  • conditions classified elsewhere D84.81
  • drugs D84.821
  • external causes D84.822
  • medication (current or past) D84.821
  • following hereditary defective response to Epstein-Barr virus (EBV) D82.3
  • selective, immunoglobulin
  • A (IgA) D80.2
  • G (IgG) (subclasses) D80.3
  • M (IgM) D80.4
  • severe combined (SCID) D81.9
  • due to adenosine deaminase deficiency D81.31
  • specified type NEC D84.89
  • X-linked, with increased IgM D80.5
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.

Frequently asked questions

What is the ICD-10-CM code for Immunodeficiency?

The ICD-10-CM Alphabetic Index directs "Immunodeficiency" to D84.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.

ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.