Title I, SEC. 1119. EXTENDED CARE SERVICES. (a) Coverage. The extended care services described in this section are the items and services described in section 1861(h) of the Social Security Act when provided to an inpatient of a skilled nursing facility or a rehabilitation facility. (b) Limitations. Coverage for extended care services is subject to the following limitations: (1) Hospital alternative. Such services are covered only as an alternative to inpatient treatment in a hospital after an illness or injury. (2) Annual limit. Such services are subject to an aggregate annual limit of 100 days. (c) Definitions. For purposes of this subtitle: (1) Rehabilitation facility. The term ``rehabilitation facility'' means an institution (or a distinct part of an institution) which is established and operated for the purpose of providing diagnostic, therapeutic, and rehabilitation services to individuals for rehabilitation from illness or injury. (2) Skilled nursing facility. The term ``skilled nursing facility'' means an institution (or a distinct part of an institution) which is primarily engaged in providing to residents (A) skilled nursing care and related services for residents who require medical or nursing care; or (B) rehabilitation services to residents for rehabilitation from illness or injury.