9B10.21

ICD-11 MMS 2026-01

Diabetic cataract

Description

This refers to an unspecified group of metabolic diseases in which a person has high blood sugar, either because the pancreas does not produce enough insulin, or because cells do not respond to the insulin that is produced. This diagnosis is with diabetic cataract.

Coding note

Always assign an additional code for diabetes mellitus.

Index terms

  • Diabetic cataract

Exclusions from above levels

  • LA12.1 – Congenital cataract
  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • 8A21.0 – Posterior cortical atrophy

Sibling codes

Foundation entity

Diabetic cataract – http://id.who.int/icd/entity/340836242

Allowed postcoordination axes

Part of: 9B10.2: Certain specified cataracts › 9B10: Cataract › 09: Diseases of the visual system