## Profile Comparison between http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCoincidentTimeStampObservation vs http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCoincidentTimeStampObservation

Left: | PhdCoincidentTimeStampObservation (http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCoincidentTimeStampObservation)
Right: | PhdCoincidentTimeStampObservation (http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCoincidentTimeStampObservation)

### Messages

Error | StructureDefinition.version | Values for version differ: '0.3.0' vs '1.0.0'
Information | StructureDefinition.date | Values for date differ: '2017-06-03T04:29:52+10:00' vs '2017-06-02T14:29:52.39367-04:00'
Information | StructureDefinition.jurisdiction | Added the item 'http://unstats.un.org/unsd/methods/m49/m49.htm#001'
Warning | StructureDefinition.fhirVersion | Values for fhirVersion differ: '4.0.0' vs '4.0.1'
Warning | Observation.effective[x] | Elements differ in short: 'The current time of the PHG at the current time of the PHD. Absent if PHD is better synchronized' vs 'Clinically relevant time/time-period for observation'
Warning | Observation.effective[x] | Elements differ in definition: 'The time of the PHG at the time the current time of the PHD is ascertained.' vs 'The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the 'physiologically relevant time'. This is usually either the time of the procedure or of specimen collection, but very often the source of the date/time is not known, only the date/time itself.'
Warning | Observation.effective[x] | Elements differ in comments: 'This element is absent if the PHD has superior time synchronization relative to the PHG. Wnen this element is absent it indicates that the PHG reported the measurement time stamps of the PHD without modification.' 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.'

### Metadata

Name | Value | Comments
--- | --- | ---
abstract | false |
baseDefinition | http://hl7.org/fhir/StructureDefinition/Observation |
copyright |  |
date | 2017-06-03T04:29:52+10:00 | 2017-06-02T14:29:52.39367-04:00 | Values Differ
description | StructureDefinition for Observation Resources representing the coincident time stamp. This report is a measurement of the current time of the sensor at the current time of the PHG. The purpose of this observation is to record the difference in the time lines between the PHG and PHD and to be able to recover the original measurement time stamps reported by the PHD should the PHG correct them because the sensor clock is in error. |
experimental |  |
fhirVersion | 4.0.0 | 4.0.1 | Values Differ
jurisdiction |  |
jurisdiction[0] |  | http://unstats.un.org/unsd/methods/m49/m49.htm#001 | Added the item 'http://unstats.un.org/unsd/methods/m49/m49.htm#001'
kind | resource |
name | PhdCoincidentTimeStampObservation |
publisher |  | HL7 International - Health Care Devices Work Group | Added the item 'HL7 International - Health Care Devices Work Group'
purpose |  |
status | draft |
title |  |
type | Observation |
url | http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCoincidentTimeStampObservation |
version | 0.3.0 | 1.0.0 | Values Differ

### Structure

Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | L Type | L Description & Constraints | Comments
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Observation | I | 0..* | Observation | Measurements and simple assertions | I | 0..* | Observation | Measurements and simple assertions |
id | Σ | 0..1 | id | Logical id of this artifact | Σ | 0..1 | string | Logical id of this artifact |
meta | Σ | 1..1 | Meta | Metadata about the resource | Σ | 1..1 | Meta | Metadata about the resource |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
versionId | Σ | 0..1 | id | Version specific identifier | Σ | 0..1 | id | Version specific identifier |
lastUpdated | Σ | 0..1 | instant | When the resource version last changed | Σ | 0..1 | instant | When the resource version last changed |
source | Σ | 0..1 | uri | Identifies where the resource comes from | Σ | 0..1 | uri | Identifies where the resource comes from |
Slices for profile | Σ | 1..* | canonical(StructureDefinition) | Profiles this resource claims to conform to Slice: Unordered, Open by value:value | Σ | 1..* | canonical(StructureDefinition) | Profiles this resource claims to conform to Slice: Unordered, Open by value:value |
security | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System. | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System. |
tag | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". |
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
language |  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
|  | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
text |  | 0..1 | Narrative | Text summary of the resource, for human interpretation |  | 0..1 | Narrative | Text summary of the resource, for human interpretation |
contained |  | 0..* | Resource | Contained, inline Resources |  | 0..* | Resource | Contained, inline Resources |
extension |  | 1..1 | Extension | Extension for the PHG |  | 1..1 | Extension | Extension for the PHG |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
url |  | 1..1 | string | "http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice" |  | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/observation-gatewayDevice" |
valueReference |  | 1..1 | Reference() | Reference to the Personal Health Gateway (PHG) Device |  |  |  |  | Removed this element
Slices for value[x] |  |  |  |  |  | 1..1 | Reference() | Value of extension Slice: Unordered, Closed by type:$this | Added this element
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ?! | 0..* | Extension | Extensions that cannot be ignored |
identifier | Σ | 0..* | Identifier | Business Identifier for observation | Σ | 0..* | Identifier | Business Identifier for observation |
basedOn | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order |
partOf | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event |
status | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final | ?!Σ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation. Fixed Value: final |
category |  | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. |  | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. |
code | Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. | Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
Slices for coding | Σ | 1..* | Coding | Code defined by a terminology system Slice: Unordered, Open by value:system | Σ | 1..* | Coding | Code defined by a terminology system Slice: Unordered, Open by value:system |
text | Σ | 0..1 | string | Plain text representation of the concept | Σ | 0..1 | string | Plain text representation of the concept |
subject | Σ | 1..1 | Reference(Patient | Group | Device | Location) | Who and/or what the observation is about | Σ | 1..1 | Reference(Patient | Group | Device | Location) | Who and/or what the observation is about |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | Σ I | 1..1 | string | Literal reference, Relative, internal or absolute URL | Σ I | 1..1 | string | Literal reference, Relative, internal or absolute URL |
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). |
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | Σ | 0..1 | string | Text alternative for the resource | Σ | 0..1 | string | Text alternative for the resource |
focus | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record |
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made |
effective[x] | Σ | 0..1 | dateTime, Period, Timing, instant | The current time of the PHG at the current time of the PHD. Absent if PHD is better synchronized | Σ | 0..1 | dateTime | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this | Elements differ in short: 'The current time of the PHG at the current time of the PHD. Absent if PHD is better synchronized' vs 'Clinically relevant time/time-period for observation' Elements differ in definition: 'The time of the PHG at the time the current time of the PHD is ascertained.' vs 'The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the "physiologically relevant time". This is usually either the time of the procedure or of specimen collection, but very often the source of the date/time is not known, only the date/time itself.' Elements differ in comments: 'This element is absent if the PHD has superior time synchronization relative to the PHG. Wnen this element is absent it indicates that the PHG reported the measurement time stamps of the PHD without modification.' 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.'
issued | Σ | 0..1 | instant | Date/Time this version was made available | Σ | 0..1 | instant | Date/Time this version was made available |
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation |
value[x] | Σ I | 0..1 | dateTime, Quantity | The current time of the PHD as a wallclock time (dateTime), relative time (Quantity), or if a time fault a dataAbsentReason | Σ I | 0..1 | dateTime, Quantity | The current time of the PHD as a wallclock time (dateTime), relative time (Quantity), or if a time fault a dataAbsentReason |
dataAbsentReason | I | 0..1 | CodeableConcept | Populated when the PHD has a time fault Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | I | 0..1 | CodeableConcept | Populated when the PHD has a time fault Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
Slices for coding | Σ | 1..* | Coding | Code defined by a terminology system Slice: Unordered, Open by value:system | Σ | 1..* | Coding | Code defined by a terminology system Slice: Unordered, Open by value:system |
text | Σ | 0..1 | string | Plain text representation of the concept | Σ | 0..1 | string | Plain text representation of the concept |
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. |
note |  | 0..* | Annotation | Comments about the observation |  | 0..* | Annotation | Comments about the observation |
bodySite |  | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. |  | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. |
method |  | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations. |  | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations. |
specimen |  | 0..1 | Reference(Specimen) | Specimen used for this observation |  | 0..1 | Reference(Specimen) | Specimen used for this observation |
device |  | 1..1 | Reference(Device | DeviceMetric) | (Measurement) Device |  | 1..1 | Reference(Device | DeviceMetric) | (Measurement) Device |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
Slices for extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | Σ I | 1..1 | string | Reference to the device responsible for the measurement | Σ I | 1..1 | string | Reference to the device responsible for the measurement |
type | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). | Σ | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model). |
identifier | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known | Σ | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | Σ | 0..1 | string | Text alternative for the resource | Σ | 0..1 | string | Text alternative for the resource |
referenceRange | I | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | I | 0..* | BackboneElement | Provides guide for interpretation |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
extension |  | 0..* | Extension | Additional content defined by implementations |  | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
low | I | 0..1 | SimpleQuantity | Low Range, if relevant | I | 0..1 | SimpleQuantity | Low Range, if relevant |
high | I | 0..1 | SimpleQuantity | High Range, if relevant | I | 0..1 | SimpleQuantity | High Range, if relevant |
type |  | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range. |  | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range. |
appliesTo |  | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to. |  | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to. |
age |  | 0..1 | Range | Applicable age range, if relevant |  | 0..1 | Range | Applicable age range, if relevant |
text |  | 0..1 | string | Text based reference range in an observation |  | 0..1 | string | Text based reference range in an observation |
hasMember | Σ | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | Related resource that belongs to the Observation group | Σ | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | Related resource that belongs to the Observation group |
derivedFrom | Σ | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from | Σ | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from |
component | Σ | 0..* | BackboneElement | Component results | Σ | 0..* | BackboneElement | Component results |
id |  | 0..1 | string | Unique id for inter-element referencing |  | 0..1 | string | Unique id for inter-element referencing |
extension |  | 0..* | Extension | Additional content defined by implementations |  | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
value[x] | Σ | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual component result | Σ | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual component result |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. |
interpretation |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. |  | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. |
referenceRange |  | 0..* | See referenceRange | Provides guide for interpretation of component result |  | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result |
Documentation for this format