; and (ii) the reference in such subclause (V) to a 30-day period instead were a reference to a 15-day period. (D) Post-acute care episode expenditures (i) In general The performance category, in the case of individuals entitled to benefits under part A and enrolled in part B who are discharged from an applicable hospital (referred to in this section as an initial discharge ), of expenditures (referred to in this section as post-acute care episode expenditures ) that are made (including any cost-sharing amounts expended by the individual) with respect to items and services furnished to such individuals for which payment is made under this title and that are so furnished during the respective post-acute care episode periods applicable to such individuals, subject to clause (ii), if the initial discharge and individual (as applicable) satisfy all of the following requirements: (I) The initial discharge is assigned to an applicable DRG (as defined in clause (iii)). (II) The individual was entitled to benefits under part A and enrolled in part B for the entirety of the post-acute care episode period that is with respect to the initial discharge. (III) The individual did not have a readmission that is not a potentially-avoidable readmission during the post-acute care episode period that is with respect to the initial discharge. (IV) The initial discharge was not a documented discharge that was initiated by the individual contrary to medical advice provided to such individual during the episode of care with respect to such initial discharge. (V) Such other requirements as the Secretary may specify. (ii) Exceptions Such category shall not include expenditures with respect to any of the following: (I) Expenditures that are with respect to readmissions of an individual that occur during the 30-day period following an inpatient discharge of such an individual. (II) Expenditures that are with respect to return emergency room visits of an individual that occur during the 15-day period following an inpatient discharge of such