9A02.0Z

ICD-11 MMS 2026-01

Chalazion, unspecified

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

Sibling codes

9A02.00 – Chalazion externum
9A02.01 – Chalazion internum

Foundation entity

Chalazion – http://id.who.int/icd/entity/777918741

Allowed postcoordination axes

Part of: 9A02.0: Chalazion › 9A02: Inflammatory disorders of eyelid › 09: Diseases of the visual system