Tobacco Non User
SNOMED CT Codes
105539002, 105540000, 105541001, 160618006, 160620009, 160621008, 228501004, 228502006, 228503001, 228512004, 266919005, 266921000, 266922007, 266923002, 266924008, 266925009, 266928006, 281018007, 360890004, 360900008, 360918006, 360929005, 405746006, 53896009, 8392000, 8517006, 87739003