ICD-11 classes
11 Diseases of the circulatory system
Pulmonary heart disease or diseases of pulmonary circulation
BB01 — Pulmonary hypertension
KB42 — Persistent pulmonary hypertension of the newborn
ICD-11 KB42 — Persistent pulmonary hypertension of the newborn
Persistent pulmonary hypertension of the newborn is a cardiopulmonary disorder characterised by systemic arterial hypoxemia secondary to pulmonary hypertension and extrapulmonary right-to-left shunting across the foramen ovale and ductus arteriosus.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: