ICD-11 classes
20 Developmental anomalies
Structural developmental anomalies primarily affecting one...
Structural developmental anomalies of the circulatory system
Structural developmental anomaly of heart or great vessels
LA8B — Congenital anomaly of great arteries including arterial duct
LA8B.2 — Congenital anomaly of aorta or its branches
LA8B.23 — Congenital anomaly of descending thoracic or abdominal aorta

ICD-11 LA8B.23 — Congenital anomaly of descending thoracic or abdominal aorta

A congenital cardiovascular malformation of the aorta distal to the aortic arch

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Congenital anomaly of aorta or its branches #12106