EK00.9

ICD-11 MMS 2026-01

Allergic contact dermatitis due to preservatives or biocides

Description

Allergic contact dermatitis due to exposure to preservatives and biocides such as parabens, isothiazolinones, formaldehyde, formaldehyde releasers and phenoxyethanol.

Index terms

  • Allergic contact dermatitis due to preservatives or biocides
  • Allergic contact eczema due to preservatives or biocides
  • Occupational allergic contact dermatitis due to preservatives or biocides
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  • Nonoccupational allergic contact dermatitis due to preservatives or biocides

Exclusions from above levels

  • EK02 – Irritant contact dermatitis
  • EK12 – Allergic contact sensitisation

Sibling codes

  • EK00.0 – Allergic contact dermatitis due to clothing or footwear
  • EK00.1 – Allergic contact dermatitis due to cosmetics or fragrances
  • EK00.2 – Allergic contact dermatitis due to dental materials
  • EK00.3 – Allergic contact dermatitis due to food flavours or additives
  • EK00.4 – Allergic contact dermatitis due to hairdressing products
  • EK00.5 – Allergic contact dermatitis due to industrial biocides, cutting oils or disinfectants
  • EK00.6 – Allergic contact dermatitis due to metals or metal salts
  • EK00.7 – Allergic contact dermatitis due to allergenic haptens derived from plants or organic matter
  • EK00.8 – Allergic contact dermatitis due to plastics, glues or resin systems
  • EK00.A – Allergic contact dermatitis due to rubber chemicals
  • EK00.B – Allergic contact dermatitis due to systemic medicaments
  • EK00.C – Allergic contact dermatitis due to topical medicaments
  • EK00.Y – Other specified allergic contact dermatitis
  • EK00.Z – Allergic contact dermatitis, unspecified

Foundation entity

Allergic contact dermatitis due to preservatives or biocides – http://id.who.int/icd/entity/572041268

Allowed postcoordination axes

Part of: EK00: Allergic contact dermatitis › 14: Diseases of the skin