{description: '**Definition:**The set of LOINC codes for the act of determining the period of time that has elapsed since an entity was born or created.', package_name: hl7.terminology, name: LOINCObservationActContextAgeType, type: null, package_version: 5.3.0, class: unknown, kind: null, url: 'http://terminology.hl7.org/ValueSet/v3-LOINCObservationActContextAgeType', version: 2.0.0}