September 8, 2021 Maintenance has a cost for the patient; make sure you are charging them compliantly. Take a moment and check your written policies to make sure you have included this topic. OOPS, this page contains content reserved for KMC University members. We’d love to welcome you to the KMC University family because there is an amazing amount of helpful content in the trainings and resources of the KMC University Library. Click here to learn more.