this title furnished on or after January 1, 2018, for purposes of this subsection only, the restrictions applicable to the coverage of telehealth services under section 1834(m) described in subparagraph (B) shall not apply with respect to such services furnished to a Medicare fee-for-service beneficiary assigned to an applicable ACO (as defined in paragraph (2)). (B) Restrictions described For purposes of this subsection, restrictions applicable to the coverage of telehealth services under section 1834(m) shall include requirements relating to qualifications for an originating site under paragraph (4)(C)(ii) of such section, any geographic limitations under paragraph (4)(C)(i) of such section (other than applicable State law requirements, including State licensure requirements), any limitation on the use of store-and-forward technologies described in paragraph (1) of such section, any limitation on the type of health care provider who may furnish such services (other than the requirement that the provider is a Medicare-enrolled provider), or any limitation on specific codes designated as telehealth services that are covered under this title pursuant to such section (provided such codes are clinically appropriate to furnish remotely). (2) Definition of applicable ACO In this subsection, the term applicable ACO means an ACO participating in a model tested or expanded under section 1115A or under this section— (A) that operates under a two-sided model— (i) described in section 425.600(a) of title 42, Code of Federal Regulations