ICD-11 classes
22 Injury, poisoning or certain other consequences of...
Effects of foreign body entering through natural orifice
ND73 — Foreign body in alimentary tract
ND73.2 — Foreign body in stomach
ND73.20 — Trichobezoar

ICD-11 ND73.20 — Trichobezoar

A hair ball which is formed from ingested hairs in the stomach which may cause bowel obstruction.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Foreign body in stomach #13717