J69.0 — Pneumonitis due to inhalation of food and vomit
J69.0

What this code means
Aspiration pneumonitis is lung inflammation and infection caused by inhaling food, drink or vomit into the lungs.
Also called: aspiration pneumonia, pneumonitis due to food and vomit.
When this code is used
Used for pneumonitis due to inhalation of food and vomit.
Where it sits in ICD-10-CM
Code J69.0 belongs to Chapter 10: Diseases of the respiratory system, which covers codes J00–J99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.
Related symptoms
Related anatomy
Frequently asked questions
What is ICD-10-CM code J69.0?
J69.0 is the ICD-10-CM diagnosis code for “Pneumonitis due to inhalation of food and vomit”. Aspiration pneumonitis is lung inflammation and infection caused by inhaling food, drink or vomit into the lungs.
When is code J69.0 used?
Used for pneumonitis due to inhalation of food and vomit. It belongs to Chapter 10 of ICD-10-CM (Diseases of the respiratory system).
This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.