; and (B) by adding at the end the following new subsection: (uu) Mental health and behavioral health services For purposes of subsection (a)(13)(D): (1) Mental health and behavioral health services (A) In general The term mental health and behavioral health services means the following services, when provided to a patient with a diagnosis of substance use disorder (as defined in subparagraph (B)) as a part of the management or treatment of the patient’s substance use disorder (as determined in accordance with regulations promulgated by the Secretary under subparagraph (C)): (i) Evaluation and management services that are procedure codes (for services covered under title XVIII) for services in the category designated Evaluation and Management in the Healthcare Common Procedure Coding System (established by the Secretary under section 1848(c)(5) as of December 31, 2020, and as subsequently modified). (ii) Counseling services, as defined by the Secretary. (iii) Payment codes established by the Secretary for opioid use disorder treatment services under section 1866F. (iv) Any other services the Secretary determines are necessary for the management or treatment of a patient with a diagnosis of substance use disorder. (B) Patient with a diagnosis of substance use disorder For purposes of subparagraph (A), the term patient with a diagnosis of substance use disorder means an individual who has been diagnosed with 1 or more diagnosis codes within the code set entitled the Mental health and behavioral disorders due to psychoactive substance use under the 10th revision of the International Statistical Classification of Diseases and Related Health Problems. (C) Regulations Not later than 90 days after the enactment of this subsection, the Secretary shall promulgate regulations regarding when services are sufficiently related to part of the management or treatment of a patient’s substance use disorder. (2) Applicable professional The term applicable professional means— (A) a clinical psychologist (as defined for purposes of