The ICD-9-CM to ICD-10-CM Comorbid Crosswalk will help sleep center staff more easily navigate the reimbursement process with codes for common comorbid disorders encountered by sleep physicians, such as diabetes, depression, hypertension, COPD and heart failure. The two-sided laminated card crosswalks these disorders to help you make a stress-free transition from ICD-9-CM to ICD-10-CM. Purchase your copy today from the AASM online store.