D83.9
Common variable immunodeficiency, unspecified
Sibling codes
D83Common variable immunodeficiencyD83.0Common variable immunodeficiency with predominant abnormalities of B-cell numbers and functionD83.1Common variable immunodeficiency with predominant immunoregulatory T-cell disordersD83.2Common variable immunodeficiency with autoantibodies to B- or T-cellsD83.8Other common variable immunodeficiencies