You are working at a practice and need to decide whether or not you may release a medical document about a patient in order to process a claim. Determine where to find this information on the CMS-1500.

Which oxygen delivery system delivers the highest concentration of oxygen?

A) The nasal cannula B) The simple face mask C) The Venturi mask D) The nonrebreather mask

Which describes the short-term, intensive treatment program where individuals who are experiencing an acute episode of an illness can receive medically supervised treatment during a significant number of daytime or nighttime hours?

a. inpatient hospitalization b. outpatient hospitalization c. partial hospitalization d. skilled nursing facility hospitalization