1F57.3

ICD-11 MMS 2026-01

Eye disease due to Toxoplasma gondii

Description

Chorioretinitis or ocular toxoplasmosis is a relatively common manifestation of T. gondii infection. Ocular toxoplasmosis occurs when cysts deposited in or near the retina become active, producing tachyzoites. Focal necrotizing retinitis is the characteristic lesion, but retinal scars from prior reactivation are typically present.

Index terms

  • Eye disease due to Toxoplasma gondii
  • Toxoplasma oculopathy
  • Toxoplasma posterior uveitis
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  • Toxoplasma chorioretinitis
  • chorioretinitis due to toxoplasmosis

Inclusions

  • Toxoplasma oculopathy

Exclusions from above levels

  • http://id.who.int/icd/entity/2092703582 – Protozoal intestinal infections
  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Sibling codes

  • 1F57.0 – Hepatitis due to Toxoplasma gondii
  • 1F57.1 – Meningoencephalitis due to Toxoplasma gondii
  • 1F57.2 – Pulmonary toxoplasmosis due to Toxoplasma gondii
  • 1F57.Y – Other specified toxoplasmosis
  • 1F57.Z – Toxoplasmosis, unspecified

Foundation entity

Eye disease due to Toxoplasma gondii – http://id.who.int/icd/entity/836709998

Allowed postcoordination axes

Part of: 1F57: Toxoplasmosis › 01: Certain infectious or parasitic diseases