; and (B) who has a valid prescription for insulin that is prescribed to such individual. (2) Group health insurance coverage; group health plan; health insurance issuer The terms group health insurance coverage , group health plan , and health insurance issuer have the meanings given such terms in section 2791. (3) High-deductible health plan The term high-deductible health plan means a group health plan or group or individual health insurance coverage (offered by a health insurance issuer) that meets criteria established by the Secretary. (4) Indian tribe The term Indian tribe has the meaning given such term in section 4 of the Indian Health Care Improvement Act ( 25 U.S.C. 1603 ). (5) Individual health insurance coverage The term individual health insurance coverage has the meaning given such term in section 2791. (6) Tribal organization The term tribal organization has the meaning given such term in section 4 of the Indian Health Care Improvement Act ( 25 U.S.C. 1603 ). (7) Underinsured individual The term underinsured individual means an individual who is enrolled in a high-deductible health plan. (8) Uninsured individual The term uninsured individual means an individual who does not have minimum essential coverage as defined in section 5000A(f)(1) of the Internal Revenue Code of 1986 or coverage under a medical care program of the Indian Health Service or of a tribal organization or urban Indian organization. (9) Urban Indian organization The term urban Indian organization has the meaning given such term in section 4 of the Indian Health Care Improvement Act. . (b) Exempting prices used under an insulin assistance program from best price and average manufacturer price under the Medicaid drug rebate program Section 1927 of the Social Security Act ( 42 U.S.C. 1396r–8 ) is amended— (1) in subsection (c)(1)(C)(i)(III), by inserting or under an insulin assistance program supported under section 320C of the Public Health Service Act after State pharmaceutical assistance program