| Full description | Common variable immunodeficiency with predominant abnormalities of B-cell numbers and function |
| Billable | Yes |
| Chapter | Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) |
| Section | Certain disorders involving the immune mechanism (D80-D89) |
| Parent code | D83 — Common variable immunodeficiency |