ICD-11 classes
12 Diseases of the respiratory system
Respiratory diseases principally affecting the lung...
CB03 — Idiopathic interstitial pneumonitis
CB03.0 — Acute interstitial pneumonitis

ICD-11 CB03.0 — Acute interstitial pneumonitis

Acute interstitial pneumonia (pneumonitis), also referred to as Hamman-Rich syndrome, is a rapidly progressive and histologically distinct form of idiopathic interstitial pneumonia (pneumonitis).

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.