1G00.0

ICD-11 MMS 2026-01

Pediculosis capitis

Description

A condition of the scalp and hair shaft, caused by an infection with the parasite Pediculus humanus capitis. This condition is characterised by pruritus which may lead to sores or thickened discoloured skin. Transmission is by direct or indirect contact with an infected individual or animal. Confirmation is by identification of Pediculus humanus capitis eggs or Pediculus humanus capitis.

Index terms

  • Pediculosis capitis
  • Head lice
  • Head-louse infestation
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  • Infestation by Pediculus capitis

Exclusions from above levels

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

Sibling codes

  • 1G00.1 – Pediculosis corporis
  • 1G00.Z – Pediculosis of unspecified site or type

Foundation entity

Pediculosis capitis – http://id.who.int/icd/entity/1299766510

Part of: 1G00: Pediculosis › 01: Certain infectious or parasitic diseases