get https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/TENANT_ID/CarePlan
Care Plans are used in many areas of healthcare with a variety of scopes. They can be as simple as a general practitioner keeping track of when their patient is next due for a tetanus immunization through to a detailed plan for an oncology patient covering diet, chemotherapy, radiation, lab work and counseling with detailed timing relationships, pre-conditions and goals.
See also:
US Core CarePlan Profile