D83 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
D83.0
Common variable immunodeficiency with predominant abnormalities of B-cell numbers and function
Billable
10
D83.1
Common variable immunodeficiency with predominant immunoregulatory T-cell disorders
Billable
10
D83.2
Common variable immunodeficiency with autoantibodies to B- or T-cells
Billable
10
D83.8
Other common variable immunodeficiencies
Billable
10
D83.9
Common variable immunodeficiency, unspecified
Billable