6/30/23, 11:21 PM Erythrocyanosis Pathway Feedback Search Clinical Topics Home Findings Erythrocyanosis Erythrocyanosis More common causes Raynaud's phenomenon Chilblains Less common causes Erythema nodosum Frostbite Immobility Cold agglutinin disease https://web.pathway.md/findings/recg16BuMpFfRsYMq 1/1