ICD-11 classes
13 Diseases of the digestive system
Inflammatory bowel diseases
DD70 — Crohn disease
DD70.0 — Crohn disease of upper gastrointestinal tract
ICD-11 DD70.0 — Crohn disease of upper gastrointestinal tract
Crohn disease involved in upper gastrointestinal tract, such as oral cavity, oesophagus, stomach and duodenum.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.