(a) Reporting the Child Core Set. The State must report on the Core Set of Health Care Quality Measures for Children in Medicaid and CHIP (Child Core Set) for a separate child health program in accordance with part 437 of this chapter.

(b) Reporting the Adult Core Set. The State may elect to report on the Core Set of Adult Health Care Quality Measures in Medicaid (Adult Core Set) established by the Secretary in accordance with part 437 of this chapter. If the State reports measures on the Adult Core Set, such reporting must be in accordance with part 437 of this chapter, except that reporting on behavioral health measures on the Adult Core Set is not mandatory.

(c) Reporting of Medicaid and CHIP beneficiaries. The State must report measures included in the Child Core Set and, if applicable, Adult Core Set for individuals enrolled in a separate CHIP separately from individuals enrolled in Medicaid in accordance with § 437.15(b) of this chapter, regardless of whether the State claims Federal financial participation for such Medicaid-enrolled individuals under title XIX or title XXI of the Act.