The five payment components under the PDPM are:
1. Service classification: This component will reimburse SNFs for the services that patients receive, such as nursing, therapy, and social work.
2. Payment rate: This component will reimburse SNFs for the services that patients receive, based on the complexity of the services.
3. Case-mix weight: This component will assign a weight to each service that reflects the complexity of the service.
4. Service duration: This component will reimburse SNFs for the time that patients receive a particular service.
5. Payment amount: This component will reimburse SNFs for the services that patients receive, based on the payment rate and the case-mix weight.