https://www.aapc.com/codes/scc_articles/article_pdf/49/icd-10-breathe-easy-when-coding-copd-thanks-to-this-icd-10-refresher-151831?msockid=2a569cf27b5c61c4337b8b8d7a7760d7
ICD-10-CM provides some clarity for what is covered under the COPD codes, minimizes ambiguity, and reduces the number of inclusive conditions, unlike the good old ICD-9-CM days, wh