All ambulatory care is primary care

Before workers' compensation laws, injured employees:

a. were left to pay for their own work injuries. b. were covered by welfare insurance. c. were covered by their personal insurance. d. had no rights related to safety and injury in the workplace.

Which of the following is false?

a. Each unique ICD-10-CM diagnosis code may be reported only once for an encounter. b. The guidelines for reporting inpatient and outpatient services are identical. c. Ruled-out conditions are reported in the inpatient setting. d. NCHS is a member of the Cooperating Parties.