Chapter 13 - Diseases of the musculoskeletal system and connective tissue (M00-M99)»Chondropathies (M91-M94)»Chondrocostal junction syndrome [Tietze] (M94.0)
Idiopathic painful nonsuppurative swellings of one or more costal cartilages, especially of the second rib. The anterior chest pain may mimic that of coronary artery disease. (Dorland, 27th ed.)