This code system http://hl7.org/fhir/insuranceplan-applicability defines the following codes:
| Code | Display | Definition |
| in-network | In Network | Provider is contracted with the health insurance company to provide services to plan members for specific pre-negotiated rates |
| out-of-network | Out of Network | Provider is not contracted with the health insurance company to provide services to plan members for specific pre-negotiated rates |
| other | Other | Other applicability |