| Full description | Supraceliac aneurysm of the thoracoabdominal aorta, without rupture |
| Billable | Yes |
| Chapter | Chapter 9: Diseases of the circulatory system (I00-I99) |
| Section | Diseases of arteries, arterioles and capillaries (I70-I79) |
| Parent code | I71.6 — Thoracoabdominal aortic aneurysm, without rupture |