1C12.1

ICD-11 MMS 2026-01

Whooping cough due to Bordetella parapertussis

Description

A disease of the upper respiratory tract, caused by an infection of the gram-negative bacteria Bordetella parapertussis. This disease typically presents with a mild clinical presentation of paroxysmal cough, inspiratory whoop, and fainting or vomiting after coughing. Transmission is by inhalation of infected respiratory secretions. Confirmation is by identification of Bordetella parapertussis from nasopharyngeal samples or sputum, or detection of antibodies against Bordetella parapertussis.

Index terms

  • Whooping cough due to Bordetella parapertussis
  • infection due to Bordetella parapertussis
  • whooping cough due to b. parapertussis
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  • Pneumonia due to whooping cough due to Bordetella parapertussis

Exclusions from above levels

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

Sibling codes

  • 1C12.0 – Whooping cough due to Bordetella pertussis
  • 1C12.Y – Other specified whooping cough
  • 1C12.Z – Whooping cough, unspecified

Foundation entity

Whooping cough due to Bordetella parapertussis – http://id.who.int/icd/entity/704491122

Allowed postcoordination axes

Part of: 1C12: Whooping cough › 01: Certain infectious or parasitic diseases