Lewis, Tamparo, and Tatro (2013) wrote, “Billing, reimbursement, and collections are sensitive areas for many clients and health-cate providers” (p. 140). As of October 1, 2015, the United States went live with ICD-10, which is a coding system used to help with reimbursement. Why do you think billing and reimbursement is such a sensitive area? Summarize your week 9 learning, highlighting key areas of new or learned information. Include your personal thoughts as well as support from the text, or library resources, in a 250-300 word response.