; and (v) regularly evaluate the method under such subparagraph and the information reported using such method, and, as needed, make updates to the method and the information reported. (2) Social determinants of health The information collected in accordance with the method made available under paragraph (1) shall, to the extent practicable, include standardized definitions for identifying social determinants of health needs identified in the ICD–10 diagnostic codes Z55 through Z65 (or any such successor diagnostic codes), as defined by the Healthy People 2020 and related initiatives of the Office of Disease Prevention and Health Promotion of the Department of Health and Human Services, or any other standardized set of definitions for social determinants of health identified by the Secretary. Such definitions shall incorporate measures for quantifying the relative severity of any such social determinant of health need identified in an individual. (3) Federal privacy requirements Nothing in this subsection shall be construed to supersede any Federal privacy or confidentiality requirement, including the regulations promulgated under section 264(c) of the Health Insurance Portability and Accountability Act of 1996 and section 543 of the Public Health Service Act and any regulations promulgated thereunder. (4) Application to territories (A) In general To the extent that the Secretary determines that it is not practicable for a State specified in subparagraph (B) to report information in accordance with the method made available under paragraph (1), this subsection shall not apply with respect to such State. (B) Territories specified The States specified in this subparagraph are Puerto Rico, the Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands. (5) Application (A) In general Subject to subparagraph (B), the requirement for a State to collect information in accordance with the method made available under paragraph (1) shall not apply to the State before the date that is 4 years after the date of