D83
D83: Common variable immunodeficiency
Non-billable headerICD-10-CM
D83 is a non-billable header ICD-10-CM code for common variable immunodeficiency. It cannot be billed on its own: choose one of the more specific child codes below.
Other codes that can never be billed with D83
Their own Excludes1 notes name this code, so the conflict is not listed above.
- D84.81Immunodeficiency due to conditions classified elsewhere
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead D83
5 child codes. Green means billable.
- 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