Home > Node > Subnode How to ask for copays Lowes, R. Medical Economics 84(5): 40-412007ISSN/ISBN: 0025-7206 PMID: 17425275 Document Number: 610697 Document emailed within 1 workday Purchase for $29.90 Secure & encrypted paymentsRelated DocumentsDowling, R. 2015: Coding Questions Answered: Midlevel Billing, Waiving Copays and more Medical Economics 92(2): 44-45