ICD-11 classes
12 Diseases of the respiratory system
CB40 — Certain diseases of the respiratory system
KB2J — Airway obstruction in the neonate due to airway abnormality
KB2J.1 — Hypopharyngeal mass in neonate

ICD-11 KB2J.1 — Hypopharyngeal mass in neonate

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Airway obstruction in the neonate due to airway abnormality #13060
• Airway obstruction in the neonate due to airway abnormality #21974
• Airway obstruction in the neonate due to airway abnormality #22481