ND73.20

ICD-11 MMS 2026-01

Trichobezoar

Description

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

Index terms

  • Trichobezoar
  • hairball in stomach
  • stomach bezoar
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  • Stomach phytobezoar
  • Stomach trichophytobezoar

Exclusions from above levels

  • ND72.2 – Foreign body in pharynx
  • FB56.1 – Residual foreign body in soft tissue
  • PL11.3 – foreign body accidentally left in operation wound
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  • FB80.7 – Malunion of fracture
  • FB80.8 – Nonunion of fracture
  • FB80.A – Stress fracture, not elsewhere classified
  • FB80.B – Pathological fracture
  • http://id.who.int/icd/entity/624443803 – Birth injury
  • JB0A – Certain specified obstetric trauma

Sibling codes

  • ND73.2Y – Other specified foreign body in stomach
  • ND73.2Z – Foreign body in stomach, unspecified

Foundation entity

Trichobezoar – http://id.who.int/icd/entity/264016921

Allowed postcoordination axes

Part of: ND73.2: Foreign body in stomach › ND73: Foreign body in alimentary tract › 22: Injury, poisoning or certain other consequences of external causes