Health What is the violet code? What is the violet code? Code Violet is Nationwide Children's response to violent and/or combative persons when they pose a threat to self and/or others. Harm can come from patients, parents, families and even coworkers. Who started VIOLET GREY? Cassandra Grey Related Posts:A Theory of Therapy, Personality, and Interpersonal...Rogers, C.R.Can you turn off self cleaning on your oven early?How to block channels on smart TVs with step-by- step instructions.There are 36 trendy ideas for what color rug goes with a grey couch.