15Diseases of the musculoskeletal system or connective tissue
Osteopathies or chondropathies
FB82Chondropathies
FB82.0Chondromalacia
FB82.00
category
Chondromalacia patellae
Definition A disease of the knee joint, caused by damage to the cartilage under the patella. This disease is characterised by pain in the front of the knee that worsens when walking up or down stairs. This disease may be associated with injury or overuse.
Also indexed as
Chondromalacia patellae patellofemoral chondromalacia patellofemoral pain syndrome
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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