D83 is the ICD-10 code for Common variable immunodeficiency. It is a three-character category divided into 5 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block D80–D89 (Certain disorders involving the immune mechanism) in Chapter III, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
- Code type
- Category (3 characters)
- Chapter
- III · D50–D89
- Classification
- WHO ICD-10, 2019 version
Subcodes of D83
- D83.0Common variable immunodeficiency with predominant abnormalities of B-cell numbers and function
- D83.1Common variable immunodeficiency with predominant immunoregulatory T-cell disorders
- D83.2Common variable immunodeficiency with autoantibodies to B- or T-cells
- D83.8Other common variable immunodeficiencies
- D83.9Common variable immunodeficiency, unspecified
D83 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DD83Almindelige variable immundefekter
D83Tavallinen vaihteleva (common variable) immuunivajavuus
D83Variabler Immundefekt [common variable immunodeficiency]
D83Déficit immunitaire commun variable
D83‘common variable’-immunodeficiëntie
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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