1G06

ICD-11 MMS 2026-01

Cimicosis

Description

Infestation by bedbugs, which are blood-sucking temporary ectoparasites. The most common species to attack humans is Cimex lectularius. In individuals who are not sensitized by previous exposure, there may be no symptoms or signs other than purpuric macules at the sites of bites. Weals, papules or bullae may occur in sensitized individuals.

Index terms

  • Cimicosis
  • Bedbug infestation

Exclusions from above levels

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

Sibling codes

  • 1G00 – Pediculosis
  • 1G01 – Myiasis
  • 1G02 – External hirudiniasis
  • 1G03 – Pthiriasis
  • 1G04 – Scabies
  • 1G05 – Tungiasis
  • 1G07 – Infestation by mites
  • 1G0Y – Infestation by other specified ectoparasite
  • 1G0Z – Infestation by unknown or unspecified ectoparasite

Foundation entity

Cimicosis – http://id.who.int/icd/entity/1743601322

Part of: 01: Certain infectious or parasitic diseases