J21.9

Acute bronchiolitis, unspecified

Coding guidance (WHO 2019)

Bronchiolitis (acute)

Sibling codes

J21Acute bronchiolitis J21.0Acute bronchiolitis due to respiratory syncytial virus J21.1Acute bronchiolitis due to human metapneumovirus J21.8Acute bronchiolitis due to other specified organisms

Email Support

contact@chiaseyhoc.vn

Phone Support

+84 373 002 989

FAQ

Find answers