(1) A per diem amount of $4 (subject to adjustment pursuant to the provisions of paragraph [2] of this subdivision) increased to the rate year by the projection factors determined pursuant to section
86-2.12 of this Subpart, adjusted by the RDIPAF determined pursuant to paragraph (c)(5) of this section, shall be added to each facility's payment rate for each patient whose primary medical problem, as reported in section V.29 of the patient review form (PRI) as contained in section
86-2.30(i) of this Subpart, is dementia, as defined in paragraph (4) of this subdivision, and who is properly assessed and reported by the facility in one of the following patient categories as listed in Appendix 13-A of this Title:
Clinically Complex A
Behavioral A
Reduced Physical Functioning A
Reduced Physical Functioning B