4A00.2

ICD-11 MMS 2026-01

Genetic susceptibility to particular pathogens

Index terms

  • Genetic susceptibility to particular pathogens
  • Idiopathic CD4 lymphocytopenia
  • Immunodeficiency due to interleukin-1 receptor-associated kinase-4 deficiency
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  • IRAK4 - [interleukin-1 receptor-associated kinase-4 deficiency]
  • Lung fibrosis - immunodeficiency - gonadal dysgenesis
  • Mendelian susceptibility to mycobacterial diseases
  • Idiopathic infection caused by BCG or atypical mycobacteria
  • MSMD - [Mendelian susceptibility to mycobacterial diseases]
  • Autosomal recessive mendelian susceptibility to mycobacterial diseases
  • AR MSMD - [autosomal recessive mendelian susceptibility to mycobacterial diseases]
  • Complete autosomal recessive interferon-gamma receptor 1 deficiency
  • Complete AR IFNGR1 - [autosomal recessive interferon-gamma receptor 1] deficiency
  • Partial autosomal recessive interferon-gamma receptor 1 deficiency
  • Partial AR IFNGR1- [autosomal recessive interferon-gamma receptor 1] deficiency
  • Complete autosomal recessive interferon-gamma receptor 2 deficiency
  • Complete AR IFNGR2 - [autosomal recessive interferon-gamma receptor 2] deficiency
  • Partial autosomal recessive interferon-gamma receptor 2 deficiency
  • Partial AR IFNGR2 - [autosomal recessive interferon-gamma receptor 2] deficiency
  • Autosomal recessive interleukin 12 receptor beta-1 chain deficiency
  • AR IL12RB1 - [Autosomal recessive interleukin 12 receptor beta-1 chain] deficiency
  • Autosomal recessive interleukin 12p40 deficiency
  • AR IL12B - [Autosomal recessive interleukin 12p40] deficiency
  • Autosomal recessive tyrosine kinase 2 deficiency
  • Autosomal recessive hyper-IgE syndrome with atypical mycobacteriosis
  • Autosomal dominant mendelian susceptibility to mycobacterial diseases
  • AD MSMD - [Autosomal dominant mendelian susceptibility to mycobacterial diseases]
  • Autosomal dominant interferon-gamma receptor 1 deficiency
  • AD IFNGR1 - [Autosomal dominant interferon-gamma receptor 1] deficiency
  • Autosomal dominant Stat1 deficiency
  • AD STAT1 - [Autosomal dominant Stat1] deficiency
  • Mendelian susceptibility to mycobacterial diseases due to partial signal transducer and activator of transcription 1 deficiency
  • X-linked recessive mendelian susceptibility to mycobacterial diseases
  • XR MSMD - [X-linked recessive mendelian susceptibility to mycobacterial diseases]
  • Monocytopenia with susceptibility to infections
  • MonoMAC syndrome
  • Pyogenic bacterial infections due to MyD88 deficiency

Exclusions from above levels

  • 02 – Neoplasms
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 20 – Developmental anomalies

Foundation children elsewhere

  • 1F00.21 – Encephalitis due to herpes simplex virus
  • 1F23.14 – Chronic mucocutaneous candidosis

Sibling codes

  • 4A00.0 – Functional neutrophil defects
  • 4A00.1 – Defects in the complement system
  • 4A00.3 – Immunodeficiency with natural-killer cell deficiency
  • 4A00.Y – Other specified primary immunodeficiencies due to disorders of innate immunity
  • 4A00.Z – Primary immunodeficiencies due to disorders of innate immunity, unspecified

Foundation entity

Genetic susceptibility to particular pathogens – http://id.who.int/icd/entity/1946750030

Part of: 4A00: Primary immunodeficiencies due to disorders of innate immunity › 04: Diseases of the immune system