Which answer displays the correct order of steps per diem payment determinations?

Which answer displays the correct order of steps per diem payment determinations?

Group of answer choices

A. Wage index adjust; choose base rate; adjust for case mix; adjust for day of stay; sum the components

B. Adjust for case mix; choose base rate; wage index adjust; adjust for day of stay; sum the components

C. Adjust for day of stay; adjust for case mix; choose base rate; wage index adjust; sum the components

D. Choose base rate; wage index adjust; adjust for case mix; adjust for day of stay; sum the components