Posted in Business & Finance, Science DLCO stands for Carbon Monoxide Diffusing Capacity (lung function) DLCO stands for Diffusing Capacity of the Lung for Carbon Monoxide DLCO stands for Duquesne Light Company DLCO Share Pinterest Tweet Whatsapp Post navigation DLCOEADLCN Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.