1F80

ICD-11 MMS 2026-01

Clonorchiasis

Description

A condition caused by an infection with the parasitic worm Clonorchis sinensis. This condition commonly presents with inflammation and obstruction of the biliary ducts. This condition may also present with abdominal pain, nausea, or diarrhoea. Transmission is commonly by ingestion of undercooked fish infected with parasitic cysts. Confirmation is by identification of Clonorchis sinensis eggs in a faecal sample.

Index terms

  • Clonorchiasis
  • Chinese liver fluke disease
  • Chinese liver fluke disorder
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  • Chinese liver fluke infestation
  • Clonorchis liver infection
  • Infection due to Clonorchis sinensis
  • Oriental liver fluke disease
  • Oriental liver fluke disorder
  • Oriental liver fluke infestation
  • clonorchiosis
  • clonorchis infestation
  • hepatic distomatosis
  • hepatic distomiasis
  • hepatic distomiasis due to clonorchis sinensis
  • liver fluke disease due to clonorchis sinensis
  • Clonorchiasis due to Clonorchis sinensis

Inclusions

  • Chinese liver fluke disease
  • Infection due to Clonorchis sinensis
  • Oriental liver fluke disease

Exclusions from above levels

  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Sibling codes

  • 1F81 – Dicrocoeliasis
  • 1F82 – Fascioliasis
  • 1F83 – Fasciolopsiasis
  • 1F84 – Opisthorchiasis
  • 1F85 – Paragonimiasis
  • 1F86 – Schistosomiasis
  • 1F8Y – Other specified diseases due to trematodes
  • 1F8Z – Diseases due to trematodes, unspecified

Foundation entity

Clonorchiasis – http://id.who.int/icd/entity/918986134

Part of: 01: Certain infectious or parasitic diseases