Profile Comparison between http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-clinical-result vs http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationPersonalCharacteristic

Left:US Core Observation Clinical Result Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-clinical-result)
Right:SDOHCC Observation Personal Characteristic (http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationPersonalCharacteristic)

Messages

ErrorStructureDefinition.urlValues for url differ: 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-clinical-result' vs 'http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationPersonalCharacteristic'
ErrorStructureDefinition.versionValues for version differ: '6.1.0' vs '2.1.0'
InformationStructureDefinition.nameValues for name differ: 'USCoreObservationClinicalResultProfile' vs 'SDOHCCObservationPersonalCharacteristic'
InformationStructureDefinition.titleValues for title differ: 'US Core Observation Clinical Result Profile' vs 'SDOHCC Observation Personal Characteristic'
InformationStructureDefinition.statusValues for status differ: 'active' vs 'draft'
InformationStructureDefinition.dateValues for date differ: '2022-04-20' vs '2023-07-27T20:42:33+00:00'
InformationStructureDefinition.publisherValues for publisher differ: 'HL7 International - Cross-Group Projects' vs 'HL7 International Patient Care WG'
WarningStructureDefinition.abstractValues for abstract differ: 'false' vs 'true'
WarningObservationElements differ in short: 'Measurements and simple assertions' vs 'Personal characteristic observation'
WarningObservationElements differ in definition: '\-' vs 'Defines constraints that represent the minimum requirement for personal characteristic observations which are observations that are usually self-attested but may be attested to on behalf of the subject (e.g., for a minor or incapable subject) and are generally only verifiable by the source of attestation (e.g., race, ethnicity, sexual orientation, gender identity and personal pronouns), but may sometimes be verifiable by someone other than the source of attestation (e.g., recorded sex).'
WarningObservationElements differ in comments: '\-' vs 'Used for simple observations such as device measurements, laboratory atomic results, vital signs, height, weight, smoking status, comments, etc. Other resources are used to provide context for observations such as laboratory reports, etc.'
WarningObservation.extensionElements differ in short: 'Additional content defined by implementations' vs 'Extension'
WarningObservation.extensionElements differ in definition: 'May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.' vs 'An Extension'
WarningObservation.statusElements differ in short: '(USCDI) registered | preliminary | final | amended +' vs 'final | corrected | entered-in-error | unknown'
WarningObservation.statusElements differ in definition: 'The status of the result value.' vs 'The status of the observation value.'
WarningObservation.statusElements differ in requirements: 'Need to track the status of individual results. Some results are finalized before the whole report is finalized.' vs 'Further constrained to values that are relevant for personal characteristic observations.'
WarningObservation.categoryElements differ in short: '(USCDI) Classification of type of observation' vs 'Classification of type of observation'
WarningObservation.categoryElements differ in definition for mustSupport: 'true' vs 'false'
WarningObservation.codeElements differ in short: '(USCDI) Clinical Test or Procedure Name' vs 'Type of observation (code / type)'
WarningObservation.codeElements differ in definition: 'The name of the clinical test or procedure performed on a patient. A LOINC **SHALL** be used if the concept is present in LOINC.' vs 'Describes what was observed. Sometimes this is called the observation 'name'.'
WarningObservation.codeElements differ in comments: 'The typical patterns for codes are: 1) a LOINC code either as a translation from a 'local' code or as a primary code, or 2) a local code only if no suitable LOINC exists, or 3) both the local and the LOINC translation. Systems SHALL be capable of sending the local code if one exists. When using LOINC , Use either the SHORTNAME or LONG_COMMON_NAME field for the display.' vs '*All* code-value and, if present, component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation. NOTE: In LOINC, System Patient is used in the modeling of codes referenced by the Personal Characteristics profiles (e.g., 72826-1 Race OMB.1997, 69490-1 Ethnicity OMB.1997, 76691-5 Gender identity, 76690-7 Sexual orientation, 90778-2 Personal pronouns – Reported, and 99502-7 Recorded sex or gender). If the draft profiles are adopted, new LOINC codes without System Patient would be needed since these profiles can also be used to capture characteristics of a provider (using an extension) or a related person (using focus).'
WarningObservation.subjectElements differ in short: '(USCDI) Who and/or what the observation is about' vs 'Who and/or what the observation is about'
InformationObservation.subjectElement minimum cardinalities differ: '1' vs '0'
InformationObservation.focusElement maximum cardinalities differ: '2147483647' vs '1'
WarningObservation.effective[x]Elements differ in short: '(USCDI) Clinically relevant time/time-period for observation' vs 'Clinically relevant time/time-period for observation'
WarningObservation.effective[x]Elements differ in comments: 'At least a date should be present unless this observation is a historical report. For recording imprecise or 'fuzzy' times (For example, a blood glucose measurement taken 'after breakfast') use the [Timing] datatype which allow the measurement to be tied to regular life events.' vs 'At least a date should be present unless this observation is a historical report. For recording imprecise or 'fuzzy' times (For example, a blood glucose measurement taken 'after breakfast') use the [Timing] datatype which allow the measurement to be tied to regular life events. NOTE: dateTime is Must Support, but currently tooling does not support this.'
WarningObservation.effective[x]Elements differ in definition for mustSupport: 'true' vs 'false'
WarningObservation.performerElements differ in definition for mustSupport: 'false' vs 'true'
WarningObservation.value[x]Elements differ in short: '(USCDI) Result Value' vs 'Actual result'
WarningObservation.value[x]Elements differ in definition: 'The clinical test or procedure result value. If a numeric value, valueQuantity.code **SHALL** be selected from [UCUM]. A FHIR [UCUM Codes value set] that defines all UCUM codes is in the FHIR specification.' vs 'The information determined as a result of making the observation, if the information has a simple value.'
WarningObservation.dataAbsentReasonElements differ in short: '(USCDI) Why the result is missing' vs 'Why the result is missing'
WarningObservation.dataAbsentReasonElements differ in definition for mustSupport: 'true' vs 'false'
InformationObservation.interpretationElement maximum cardinalities differ: '2147483647' vs '0'
InformationObservation.bodySiteElement maximum cardinalities differ: '1' vs '0'
InformationObservation.specimenElement maximum cardinalities differ: '1' vs '0'
InformationObservation.referenceRangeElement maximum cardinalities differ: '2147483647' vs '0'
WarningObservation.derivedFromElements differ in definition for mustSupport: 'false' vs 'true'

Metadata

NameValueComments
.abstractfalsetrue
  • Values Differ
.baseDefinitionhttp://hl7.org/fhir/StructureDefinition/Observation
    .copyrightUsed by permission of HL7 International, all rights reserved Creative Commons License
    • Removed the item 'Used by permission of HL7 International, all rights reserved Creative Commons License'
    .date2022-04-202023-07-27T20:42:33+00:00
    • Values Differ
    .descriptionThe US Core Observation Clinical Result Profile is based upon the core FHIR Observation Resource and, along with the US Core DiagnosticReport Profile, meets the US Core Data for Interoperability (USCDI) requirements for *Diagnostic Imaging* and *Clinical Tests* Data Classes. This profile sets minimum expectations for the Observation resource to record and search non-laboratory clinical test results (e.g., radiology and other clinical observations generated from procedures). An example would be when a gastroenterologist reports the size of a polyp observed during a colonoscopy. This profile is the basis for the US Core Laboratory Result Observation Profile, which defines additional data elements to record and search laboratory test results. The US Core Observation Clinical Result Profile sets minimum expectations to promote interoperability and adoption through common implementation. It identifies which core elements, extensions, vocabularies, and value sets **SHALL** be present in the resource and constrains the way the elements are used when using this profile. It provides the floor for standards development for specific use cases.Defines constraints that represent the minimum requirement for personal characteristic observations which are observations that are usually self-attested but may be attested to on behalf of the subject and are generally only verifiable by the source of attestation (e.g., race, ethnicity, sexual orientation, gender identity and personal pronouns), but may sometimes be verifiable by someone other than the source of attestation (e.g., recorded sex). This profile is intended for draft use only. For further details on this profile see [Draft Specifications for Personal Characteristics](draft_specifications_for_personal_characteristics.html).
    • Values Differ
    .experimental
      .fhirVersion4.0.1
        .jurisdiction
          ..jurisdiction[0]urn:iso:std:iso:3166#US
            .kindresource
              .nameUSCoreObservationClinicalResultProfileSDOHCCObservationPersonalCharacteristic
              • Values Differ
              .publisherHL7 International - Cross-Group ProjectsHL7 International Patient Care WG
              • Values Differ
              .purpose
                .statusactivedraft
                • Values Differ
                .titleUS Core Observation Clinical Result ProfileSDOHCC Observation Personal Characteristic
                • Values Differ
                .typeObservation
                  .urlhttp://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-clinical-resulthttp://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationPersonalCharacteristic
                  • Values Differ
                  .version6.1.02.1.0
                  • Values Differ

                  Structure

                  NameL FlagsL Card.L TypeL Description & ConstraintsR FlagsR Card.L TypeL Description & ConstraintsCommentsdoco
                  .. Observation C0..*ObservationMeasurements and simple assertions
                  us-core-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present
                  C0..*ObservationThis is an abstract profile. Child profiles: Observation, Observation, Observation, Observation, Observation, Observation
                  Personal characteristic observation
                  SDOH-Obs-1: Either subject or extension-Observation.subject must exist but not both
                  SDOH-Obs-2: Focus is only allowed if subject is present
                  SDOH-Obs-3: Must have either performer or derivedFrom
                  • Elements differ in short: 'Measurements and simple assertions' vs 'Personal characteristic observation'
                  • Elements differ in definition: '\-' vs 'Defines constraints that represent the minimum requirement for personal characteristic observations which are observations that are usually self-attested but may be attested to on behalf of the subject (e.g., for a minor or incapable subject) and are generally only verifiable by the source of attestation (e.g., race, ethnicity, sexual orientation, gender identity and personal pronouns), but may sometimes be verifiable by someone other than the source of attestation (e.g., recorded sex).'
                  • Elements differ in comments: '\-' vs 'Used for simple observations such as device measurements, laboratory atomic results, vital signs, height, weight, smoking status, comments, etc. Other resources are used to provide context for observations such as laboratory reports, etc.'
                  ... id Σ0..1idLogical id of this artifactΣ0..1idLogical id of this artifact
                    ... meta Σ0..1MetaMetadata about the resourceΣ0..1MetaMetadata about the resource
                      ... implicitRules ?!Σ0..1uriA set of rules under which this content was created?!Σ0..1uriA set of rules under which this content was created
                        ... language 0..1codeLanguage of the resource content
                        Binding: ?? (preferred): A human language.

                        Additional BindingsPurpose
                        ??Max Binding
                        0..1codeLanguage of the resource content
                        Binding: ?? (preferred): A human language.

                        Additional BindingsPurpose
                        ??Max Binding
                          ... text 0..1NarrativeText summary of the resource, for human interpretation0..1NarrativeText summary of the resource, for human interpretation
                            ... contained 0..*ResourceContained, inline Resources
                            0..*ResourceContained, inline Resources
                              ... extension 0..*ExtensionAdditional content defined by implementations
                              0..*ExtensionExtension
                              Slice: Unordered, Open by value:url
                              • Elements differ in short: 'Additional content defined by implementations' vs 'Extension'
                              • Elements differ in definition: 'May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.' vs 'An Extension'
                              ... modifierExtension ?!0..*ExtensionExtensions that cannot be ignored
                              ?!0..*ExtensionExtensions that cannot be ignored
                                ... identifier Σ0..*IdentifierBusiness Identifier for observation
                                Σ0..*IdentifierBusiness Identifier for observation
                                  ... basedOn Σ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
                                  Σ0..*Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest)Fulfills plan, proposal or order
                                    ... partOf Σ0..*Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)Part of referenced event
                                    Σ0..*Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy)Part of referenced event
                                      ... status ?!SΣ1..1code(USCDI) registered | preliminary | final | amended +
                                      Binding: ?? (required): Codes providing the status of an observation.

                                      ?!SΣ1..1codefinal | corrected | entered-in-error | unknown
                                      Binding: ?? (required)
                                      • Elements differ in short: '(USCDI) registered | preliminary | final | amended +' vs 'final | corrected | entered-in-error | unknown'
                                      • Elements differ in definition: 'The status of the result value.' vs 'The status of the observation value.'
                                      • Elements differ in requirements: 'Need to track the status of individual results. Some results are finalized before the whole report is finalized.' vs 'Further constrained to values that are relevant for personal characteristic observations.'
                                      ... Slices for category S1..*CodeableConcept(USCDI) Classification of type of observation
                                      Slice: Unordered, Open by pattern:$this
                                      Binding: ?? (preferred): Codes for high level observation categories.


                                      1..*CodeableConceptClassification of type of observation
                                      Slice: Unordered, Open by value:$this
                                      Binding: ?? (preferred): Codes for high level observation categories.


                                      • Elements differ in short: '(USCDI) Classification of type of observation' vs 'Classification of type of observation'
                                      • Elements differ in definition for mustSupport: 'true' vs 'false'
                                      ... code SΣ1..1CodeableConcept(USCDI) Clinical Test or Procedure Name
                                      Binding: ?? (extensible)
                                      SΣ1..1CodeableConceptType of observation (code / type)
                                      Binding: ?? (preferred): Codes identifying names of simple observations.

                                      • Elements differ in short: '(USCDI) Clinical Test or Procedure Name' vs 'Type of observation (code / type)'
                                      • Elements differ in definition: 'The name of the clinical test or procedure performed on a patient. A LOINC **SHALL** be used if the concept is present in LOINC.' vs 'Describes what was observed. Sometimes this is called the observation "name".'
                                      • Elements differ in comments: 'The typical patterns for codes are: 1) a LOINC code either as a translation from a "local" code or as a primary code, or 2) a local code only if no suitable LOINC exists, or 3) both the local and the LOINC translation. Systems SHALL be capable of sending the local code if one exists. When using LOINC , Use either the SHORTNAME or LONG_COMMON_NAME field for the display.' vs '*All* code-value and, if present, component.code-component.value pairs need to be taken into account to correctly understand the meaning of the observation. NOTE: In LOINC, System Patient is used in the modeling of codes referenced by the Personal Characteristics profiles (e.g., 72826-1 Race OMB.1997, 69490-1 Ethnicity OMB.1997, 76691-5 Gender identity, 76690-7 Sexual orientation, 90778-2 Personal pronouns – Reported, and 99502-7 Recorded sex or gender). If the draft profiles are adopted, new LOINC codes without System Patient would be needed since these profiles can also be used to capture characteristics of a provider (using an extension) or a related person (using focus).'
                                      ... subject SΣ1..1Reference(US Core Patient Profile)(USCDI) Who and/or what the observation is aboutSΣC0..1Reference(US Core Patient Profile)Who and/or what the observation is about
                                      • Elements differ in short: '(USCDI) Who and/or what the observation is about' vs 'Who and/or what the observation is about'
                                      • Element minimum cardinalities differ: '1' vs '0'
                                      ... focus ΣTU0..*Reference(Resource)What the observation is about, when it is not about the subject of record
                                      ΣC0..1Reference(RelatedPerson)What the observation is about, when it is not about the subject of record
                                      • Element maximum cardinalities differ: '2147483647' vs '1'
                                      ... encounter Σ0..1Reference(Encounter)Healthcare event during which this observation is madeΣ0..1Reference(Encounter)Healthcare event during which this observation is made
                                        ... effective[x] SΣC0..1dateTime S, Period, Timing, instant(USCDI) Clinically relevant time/time-period for observation
                                        us-core-1: Datetime must be at least to day.
                                        Σ0..1dateTime, PeriodClinically relevant time/time-period for observation
                                        • Elements differ in short: '(USCDI) Clinically relevant time/time-period for observation' vs 'Clinically relevant time/time-period for observation'
                                        • Elements differ in comments: 'At least a date should be present unless this observation is a historical report. For recording imprecise or "fuzzy" times (For example, a blood glucose measurement taken "after breakfast") use the [Timing] datatype which allow the measurement to be tied to regular life events.' vs 'At least a date should be present unless this observation is a historical report. For recording imprecise or "fuzzy" times (For example, a blood glucose measurement taken "after breakfast") use the [Timing] datatype which allow the measurement to be tied to regular life events. NOTE: dateTime is Must Support, but currently tooling does not support this.'
                                        • Elements differ in definition for mustSupport: 'true' vs 'false'
                                        ... issued Σ0..1instantDate/Time this version was made availableΣ0..1instantDate/Time this version was made available
                                          ... performer Σ0..*Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson)Who is responsible for the observation
                                          SΣC0..*Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson)Who is responsible for the observation
                                          • Elements differ in definition for mustSupport: 'false' vs 'true'
                                          ... value[x] SΣC0..1Quantity S, CodeableConcept S, string S, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period(USCDI) Result Value
                                          us-core-3: SHALL use UCUM for coded quantity units.
                                          SΣC0..1CodeableConceptActual result
                                          • Elements differ in short: '(USCDI) Result Value' vs 'Actual result'
                                          • Elements differ in definition: 'The clinical test or procedure result value. If a numeric value, valueQuantity.code **SHALL** be selected from [UCUM]. A FHIR [UCUM Codes value set] that defines all UCUM codes is in the FHIR specification.' vs 'The information determined as a result of making the observation, if the information has a simple value.'
                                          ... dataAbsentReason SC0..1CodeableConcept(USCDI) Why the result is missing
                                          Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing.

                                          C0..1CodeableConceptWhy the result is missing
                                          Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing.

                                          • Elements differ in short: '(USCDI) Why the result is missing' vs 'Why the result is missing'
                                          • Elements differ in definition for mustSupport: 'true' vs 'false'
                                          ... interpretation 0..*CodeableConceptHigh, low, normal, etc.
                                          Binding: ?? (extensible): Codes identifying interpretations of observations.


                                          0..0
                                          • Element maximum cardinalities differ: '2147483647' vs '0'
                                          ... note 0..*AnnotationComments about the observation
                                          0..*AnnotationComments about the observation
                                            ... bodySite 0..1CodeableConceptObserved body part
                                            Binding: ?? (example): Codes describing anatomical locations. May include laterality.

                                            0..0
                                            • Element maximum cardinalities differ: '1' vs '0'
                                            ... method 0..1CodeableConceptHow it was done
                                            Binding: ?? (example): Methods for simple observations.

                                            0..1CodeableConceptHow it was done
                                            Binding: ?? (example): Methods for simple observations.

                                              ... specimen 0..1Reference(Specimen)Specimen used for this observation0..0
                                              • Element maximum cardinalities differ: '1' vs '0'
                                              ... device 0..1Reference(Device | DeviceMetric)(Measurement) Device0..1Reference(Device | DeviceMetric)(Measurement) Device
                                                ... referenceRange C0..*BackboneElementProvides guide for interpretation
                                                C0..0
                                                • Element maximum cardinalities differ: '2147483647' vs '0'
                                                .... id 0..1stringUnique id for inter-element referencing0..1stringUnique id for inter-element referencing
                                                  .... extension 0..*ExtensionAdditional content defined by implementations
                                                  0..*ExtensionAdditional content defined by implementations
                                                    .... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
                                                    ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
                                                      .... low C0..1??Low Range, if relevantC0..1??Low Range, if relevant
                                                        .... high C0..1??High Range, if relevantC0..1??High Range, if relevant
                                                          .... type 0..1CodeableConceptReference range qualifier
                                                          Binding: ?? (preferred): Code for the meaning of a reference range.

                                                          0..1CodeableConceptReference range qualifier
                                                          Binding: ?? (preferred): Code for the meaning of a reference range.

                                                            .... appliesTo 0..*CodeableConceptReference range population
                                                            Binding: ?? (example): Codes identifying the population the reference range applies to.


                                                            0..*CodeableConceptReference range population
                                                            Binding: ?? (example): Codes identifying the population the reference range applies to.


                                                              .... age 0..1RangeApplicable age range, if relevant0..1RangeApplicable age range, if relevant
                                                                .... text 0..1stringText based reference range in an observation0..1stringText based reference range in an observation
                                                                  ... hasMember Σ0..*Reference(Observation | QuestionnaireResponse | MolecularSequence)Related resource that belongs to the Observation group
                                                                  Σ0..*Reference(Observation | QuestionnaireResponse | MolecularSequence)Related resource that belongs to the Observation group
                                                                    ... derivedFrom Σ0..*Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence)Related measurements the observation is made from
                                                                    SΣC0..*Reference(DocumentReference | QuestionnaireResponse | Observation)Related measurements the observation is made from
                                                                    • Elements differ in definition for mustSupport: 'false' vs 'true'
                                                                    ... component Σ0..*BackboneElementComponent results
                                                                    Σ0..*BackboneElementComponent results
                                                                      .... id 0..1stringUnique id for inter-element referencing0..1stringUnique id for inter-element referencing
                                                                        .... extension 0..*ExtensionAdditional content defined by implementations
                                                                        0..*ExtensionAdditional content defined by implementations
                                                                          .... modifierExtension ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
                                                                          ?!Σ0..*ExtensionExtensions that cannot be ignored even if unrecognized
                                                                            .... code Σ1..1CodeableConceptType of component observation (code / type)
                                                                            Binding: ?? (example): Codes identifying names of simple observations.

                                                                            Σ1..1CodeableConceptType of component observation (code / type)
                                                                            Binding: ?? (example): Codes identifying names of simple observations.

                                                                              .... value[x] Σ0..1Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, PeriodActual component resultΣ0..1Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, PeriodActual component result
                                                                                .... dataAbsentReason C0..1CodeableConceptWhy the component result is missing
                                                                                Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing.

                                                                                C0..1CodeableConceptWhy the component result is missing
                                                                                Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing.

                                                                                  .... interpretation 0..*CodeableConceptHigh, low, normal, etc.
                                                                                  Binding: ?? (extensible): Codes identifying interpretations of observations.


                                                                                  0..*CodeableConceptHigh, low, normal, etc.
                                                                                  Binding: ?? (extensible): Codes identifying interpretations of observations.


                                                                                    .... referenceRange 0..*See referenceRange (Observation)Provides guide for interpretation of component result
                                                                                    0..*See referenceRange (Observation)Provides guide for interpretation of component result

                                                                                      doco Documentation for this format