Phecode ID	Phecode Description	Range	Sex	Phecode Category	ICD code	ICD Description	ICD Type	Phenome
456	Chronic venous insufficiency [CVI]	450-457.99	Both	circulatory system	I87.9	Disorder of vein, unspecified	ICD10CM	MGI
456	Chronic venous insufficiency [CVI]	450-457.99	Both	circulatory system	I87.2	I87.2 Venous insufficiency (chronic) (peripheral)	ICD10	UKB
456	Chronic venous insufficiency [CVI]	450-457.99	Both	circulatory system	459.81	Venous (peripheral) insufficiency, unspecified	ICD9CM	MGI
456	Chronic venous insufficiency [CVI]	450-457.99	Both	circulatory system	I87.2	Venous insufficiency (chronic) (peripheral)	ICD10CM	MGI