Providers should bill the payer responsible for a consumer’s care at the point of admission. This payer will be responsible for the entire inpatient stay.
For example, if a consumer entered an inpatient facility on December 29 and was discharged on January 2, the provider should bill the payer who was responsible on December 29. However, any ancillary services received after the date of discharge should be billed to the responsible payer on the date of service.