Lookup for FHIR R4B RatioRange for use in FHIR R4

Source ElementUsageTarget
RatioRangeUseExtensionhttp://hl7.org/fhir/4.3/StructureDefinition/extension-RatioRange
RatioRange.idUseExtensionFromAncestor-
RatioRange.extensionUseExtensionFromAncestor-
RatioRange.lowNumeratorUseExtensionFromAncestor-
RatioRange.highNumeratorUseExtensionFromAncestor-
RatioRange.denominatorUseExtensionFromAncestor-