description: The MEASUREMENT table contains records of Measurements, i.e. structured values (numerical or categorical) obtained through systematic and standardized examination or testing of a Person or Person's sample. The MEASUREMENT table contains both orders and results of such Measurements as laboratory tests, vital signs, quantitative findings from pathology reports, etc. Measurements are stored as attribute value pairs, with the attribute as the Measurement Concept and the value representing the result. The value can be a Concept (stored in VALUE_AS_CONCEPT), or a numerical value (VALUE_AS_NUMBER) with a Unit (UNIT_CONCEPT_ID). The Procedure for obtaining the sample is housed in the PROCEDURE_OCCURRENCE table, though it is unnecessary to create a PROCEDURE_OCCURRENCE record for each measurement if one does not exist in the source data. Measurements differ from Observations in that they require a standardized test or some other activity to generate a quantitative or qualitative result. If there is no result, it is assumed that the lab test was conducted but the result was not captured.
package_name: hl7.fhir.uv.omop
derivation: specialization
name: Measurement
type: http://hl7.org/fhir/uv/omop/StructureDefinition/Measurement
elements:
  measurement_date: {type: date, short: Measurement Date, index: 3}
  range_high: {type: integer, short: Range High, index: 12}
  measurement_datetime: {type: dateTime, short: Measurement Datetime, index: 4}
  visit_detail_id:
    type: Reference
    short: Visit Detail
    refers: ['http://hl7.org/fhir/uv/omop/StructureDefinition/VisitDetail']
    index: 15
  measurement_time: {type: string, short: Measurement Time, index: 5}
  value_as_concept_id: {type: code, short: Value as Concept, index: 9}
  unit_source_concept_id: {type: code, short: Unit Source, index: 19}
  visit_occurrence_id:
    type: Reference
    short: Visit Occurence
    refers: ['http://hl7.org/fhir/uv/omop/StructureDefinition/VisitOccurrence']
    index: 14
  person_id:
    type: Reference
    short: Person
    refers: ['http://hl7.org/fhir/uv/omop/StructureDefinition/Person']
    index: 1
  measurement_source_concept_id: {type: code, short: Measurement Source, index: 17}
  unit_concept_id: {type: code, short: Unit, index: 10}
  meas_event_field_concept_id: {type: code, short: Measurement Event Field, index: 22}
  provider_id:
    type: Reference
    short: Provider
    refers: ['http://hl7.org/fhir/uv/omop/StructureDefinition/Provider']
    index: 13
  measurement_id: {type: code, short: Measurement Identifier, index: 0}
  measurement_type_concept_id: {type: code, short: Measurement Type, index: 6}
  value_as_number: {type: integer, short: Value as Number, index: 8}
  unit_source_value: {type: string, short: Unit Source Value, index: 18}
  range_low: {type: integer, short: Range Low, index: 11}
  measurement_event_id: {type: string, short: Measurement Event, index: 21}
  value_source_value: {type: string, short: Value Source Value, index: 20}
  measurement_source_value: {type: string, short: Measurement Source Value, index: 16}
  operator_concept_id: {type: code, short: Operator, index: 7}
  measurement_concept_id: {type: code, short: Measurement, index: 2}
package_version: 1.0.0-ballot
class: logical
kind: logical
url: http://hl7.org/fhir/uv/omop/StructureDefinition/Measurement
base: http://hl7.org/fhir/StructureDefinition/Base
version: 1.0.0-ballot
required: [measurement_concept_id, measurement_date, measurement_id, measurement_type_concept_id, person_id]