ICD-11 MMS 2026-01
Appendicitis
Description
Appendicitis is a condition characterised by inflammation of the vermiform appendix.
Exclusions from above levels
01 – Certain infectious or parasitic diseases02 – Neoplasms05 – Endocrine, nutritional or metabolic diseases
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06 – Mental, behavioural or neurodevelopmental disorders18 – Complications of pregnancy, childbirth and the puerperium22 – Injury, poisoning or certain other consequences of external causes
Child codes
DB10.0 – Acute appendicitisDB10.1 – Chronic appendicitisDB10.Y – Other specified appendicitisDB10.Z – Appendicitis, unspecified
Sibling codes
DB11 – Certain specified diseases of appendixDB1Y – Other specified diseases of appendixDB1Z – Diseases of appendix, unspecified
Allowed postcoordination axes
Part of: 13: Diseases of the digestive system