1D01.00

ICD-11 MMS 2026-01

Meningitis due to Haemophilus influenzae

Description

This is an infectious disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges. It develops in response to a bacterial infection of the cerebrospinal fluid by Haemophilus influenzae.

Index terms

  • Meningitis due to Haemophilus influenzae
  • meningitis due to H. influenzae
  • Haemophilus influenzae spinal meningitis
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  • spinal meningitis due to Haemophilus influenzae

Exclusions from above levels

  • 1D00.0 – bacterial meningoencephalitis
  • 1D02.0 – bacterial meningomyelitis
  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Sibling codes

  • 1D01.0Y – Other specified bacterial meningitis
  • 1D01.0Z – Bacterial meningitis, unspecified

Foundation entity

Meningitis due to Haemophilus influenzae – http://id.who.int/icd/entity/1005770900

Allowed postcoordination axes

Part of: 1D01.0: Bacterial meningitis › 1D01: Infectious meningitis, not elsewhere classified › 01: Certain infectious or parasitic diseases