What does the term 'module' refer to in the context of the FHIR specification?

What does the term 'module' refer to in the context of the FHIR specification?

• A. A logical grouping of related resources that define a specific domain function
• B. A hardware device to host a FHIR server
• C. A data export format
• D. A user interface theme

Answer: (A)

A module in FHIR is a logical grouping of related resources that define a specific domain function. This organizes the building blocks into a coherent set that represents a particular area of care, workflow, or use case, along with the constraints and interactions that apply within that domain. By grouping resources this way, implementers know which resources belong together, what profiles or rules apply, and how data should be exchanged for that domain. For example, a Medication Management module would bring together resources like Medication, MedicationRequest, and MedicationAdministration along with the practitioners and patients involved, all described with profiles that constrain how they’re used together. This concept is about organizing knowledge for interoperability, not about hardware, export formats, or user interface styling.

A module in FHIR is a logical grouping of related resources that define a specific domain function. This organizes the building blocks into a coherent set that represents a particular area of care, workflow, or use case, along with the constraints and interactions that apply within that domain. By grouping resources this way, implementers know which resources belong together, what profiles or rules apply, and how data should be exchanged for that domain. For example, a Medication Management module would bring together resources like Medication, MedicationRequest, and MedicationAdministration along with the practitioners and patients involved, all described with profiles that constrain how they’re used together. This concept is about organizing knowledge for interoperability, not about hardware, export formats, or user interface styling.