Grouping

• CategoryGroup

• CodeListGroup

• ConceptGroup

• ConceptualVariableGroup

• ControlConstructGroup

• DevelopmentActivityGroup

• GeographicLocationGroup

• GeographicStructureGroup

• Group

• InstructionGroup

• InstrumentGroup

• ManagedRepresentationGroup

• MeasurementGroup

• NCubeGroup

• OrganizationGroup

• OtherMaterialGroup

• PhysicalInstanceGroup

• PhysicalStructureGroup

• ProcessingEventGroup

• ProcessingInstructionGroup

• QualityStandardGroup

• QualityStatementGroup

• QuestionGroup

• RecordLayoutGroup

• RepresentedVariableGroup

• UnitTypeGroup

• UniverseGroup

• VariableGroup