CMS finalized its proposed nine guiding principles for use to pick which secondary prognosis codes can induce a complication or comorbidity (CC) or key complication or comorbidity (MCC), and finalized its proposal to include seven diagnoses describing housing instability as CCs. Built-in Billing: TherapyNotes incorporates attributes for handling billing responsibilities, https://www.medstates.com/expert-medical-billing-services/