description: Category describing the extent of a tumor metastasis in remote anatomical locations, based on evidence such as physical examination, imaging, and/or biopsy. package_name: hl7.fhir.us.mcode derivation: constraint name: TNMDistantMetastasesCategory type: Observation elements: code: binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/us/mcode/ValueSet/mcode-tnm-distant-metastases-staging-type-vs'} index: 0 value: choices: [] index: 2 package_version: 4.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-tnm-distant-metastases-category base: http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-tnm-category version: 4.0.0-ballot