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.1 — Congenital anomaly of pulmonary arterial tree

ICD-11 LA8B.1 — Congenital anomaly of pulmonary arterial tree

A congenital cardiovascular malformation of the pulmonary trunk (main pulmonary artery) and/or branch pulmonary arteries (right, left, and ramifications).

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Congenital anomaly of great arteries including arterial duct #12103