1C1G.10

ICD-11 MMS 2026-01

Lyme neuroborreliosis

Coding note from above levels

Use additional code if desired, to identify any associated condition.

Use additional code if desired, to identify any associated condition. Use additional code, if desired, to identify any sequelae. The extension code 'Cause of late effect' is used in addition to both codes to show the relationship between the causative condition and the resulting sequelae.

Index terms

  • Lyme neuroborreliosis
  • Meningitis due to Borrelia burgdorferi
  • Lyme meningitis
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  • Meningitic Lyme neuroborreliosis
  • Myelitis due to Borrelia burgdorferi
  • Myelitis associated with Lyme borreliosis
  • Myelitis associated with Lyme disease
  • Encephalitis due to Borrelia species

Exclusions from above levels

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

Sibling codes

  • 1C1G.11 – Lyme carditis
  • 1C1G.12 – Ophthalmic Lyme borreliosis
  • 1C1G.13 – Lyme arthritis
  • 1C1G.14 – Late cutaneous Lyme borreliosis
  • 1C1G.1Y – Other specified disseminated Lyme borreliosis
  • 1C1G.1Z – Disseminated Lyme borreliosis, unspecified

Foundation entity

Lyme neuroborreliosis – http://id.who.int/icd/entity/1614775629

Allowed postcoordination axes

Part of: 1C1G.1: Disseminated Lyme borreliosis › 1C1G: Lyme borreliosis › 01: Certain infectious or parasitic diseases