| Full description | Immunodeficiency following hereditary defective response to Epstein-Barr virus |
| 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 | D82 — Immunodeficiency associated with other major defects |