| Full description | Sickle-cell thalassemia beta plus with cerebral vascular involvement |
| Billable | Yes |
| Chapter | Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) |
| Section | Hemolytic anemias (D55-D59) |
| Parent code | D57.45 — Sickle-cell thalassemia beta plus with crisis |