9B02

ICD-11 MMS 2026-01

Light-near dissociations

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • 8A21.0 – Posterior cortical atrophy

Child codes

  • 9B02.0 – Argyll Robertson pupil
  • 9B02.1 – Pregeniculate light-near dissociations
  • 9B02.2 – Mesencephalic light-near dissociations
  • 9B02.Y – Other specified light-near dissociations
  • 9B02.Z – Light-near dissociations, unspecified

Sibling codes

  • 9B00 – Disorders of the afferent pupillary system
  • 9B01 – Disorders of the efferent pupillary system
  • 9B0Y – Other specified functional disorders of the pupil
  • 9B0Z – Functional disorders of the pupil, unspecified

Foundation entity

Light-near dissociations – http://id.who.int/icd/entity/1361749283

Part of: 09: Diseases of the visual system