Profile Comparison between http://hl7.org/fhir/us/core/StructureDefinition/us-core-bmi vs http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-travel-history

Messages

Metadata

Name	Value		Comments
abstract	false
baseDefinition	http://hl7.org/fhir/us/core/StructureDefinition/us-core-vital-signs	http://hl7.org/fhir/StructureDefinition/Observation	Values Differ
copyright	Used 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'
date	2020-11-17	2022-08-05T18:57:38+00:00	Values Differ
description	To promote interoperability and adoption through common implementation, this profile sets minimum expectations for the Observation resource to record, search, and fetch Body Mass Index (BMI) observations with a standard LOINC code and UCUM units of measure. It is based on the US Core Vital Signs Profile and identifies the *additional* mandatory core elements, extensions, vocabularies and value sets which **SHALL** be present in the Observation resource when using this profile. It provides the floor for standards development for specific uses cases.	This Observation profile represents a patient's travel history. The following data for a patient can be recorded: * travel history as a string, an address, or a coded location * the date or period of time spent in the location (Observation.effectiveTime) * it is important to accurately capture the most accurate dates possible * the focus should be on date of arrival and date of departure * the concepts of dates as related to travel are especially useful for determining need for Federal Public Health Notifications (FPHNs) and these dates are used to alert foreign ministries of health about their residents who may have been contacts of cases, or if a flight that was outbound from the USA had an infectious traveler on it * most uses will involve a single location (Observation.component), however, it is possible to specify multiple locations (but there is only a single effectiveTime) * this allows for cases where a patient cannot remember exact dates of travel (e.g. I traveled to London, Paris, and Berlin in July and August 2016) * free text describing the travel history details and location (Observation.component.valueCodeableConcept.text element) * use Observation.component.codeableConcept to record a coded location * use Observationcomponent.extension to record a specific address * where a more granular address than state is known (e.g. city, street) it is appropriate to use the extension to record an address rather than using the coded location	Values Differ
experimental	false
fhirVersion	4.0.1
jurisdiction
jurisdiction[0]	urn:iso:std:iso:3166#US
kind	resource
name	USCoreBMIProfile	USPublicHealthTravelHistory	Values Differ
publisher	HL7 International - Cross-Group Projects	HL7 Public Health Work Group (http://www.hl7.org/Special/committees/pher/index.cfm)	Values Differ
purpose
status	active
title	US Core BMI Profile	US Public Health Travel History	Values Differ
type	Observation
url	http://hl7.org/fhir/us/core/StructureDefinition/us-core-bmi	http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-travel-history	Values Differ
version	5.0.1	1.0.0-ballot	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..*	USCoreVitalSignsProfile	US Core Body Mass Index (BMI) Profile	I	0..*	Observation	US Public Health Travel History	Elements differ in short: 'US Core Body Mass Index (BMI) Profile' vs 'US Public Health Travel History' Elements differ in definition: '\-' vs 'Measurements and simple assertions made about a patient, device or other subject.' 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	Σ	0..1	string	Logical id of this artifact	Σ	0..1	string	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource	Σ	0..1	Meta	Metadata about the resource
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		0..*	Extension	Additional content defined by implementations		0..*	Extension	Additional content defined by implementations
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	?!SΣ	1..1	code	registered | preliminary | final | amended + Binding: ObservationStatus (required)	?!Σ	1..1	code	registered | preliminary | final | amended + Binding: ObservationStatus (required): Codes providing the status of an observation.	Elements differ in definition for mustSupport: 'true' vs 'false'
Slices for category	S	1..*	CodeableConcept	Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system 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.	Elements differ in definition for mustSupport: 'true' vs 'false' Element minimum cardinalities differ: '1' vs '0'
code	SΣ	1..1	CodeableConcept	Coded Responses from C-CDA Vital Sign Results Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. Required Pattern: {"coding":[{"system":"http://loinc.org","code":"39156-5"}]}	SΣ	1..1	CodeableConcept	Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: {"coding":[{"system":"http://snomed.info/sct","code":"420008001"}]}	Elements differ in short: 'Coded Responses from C-CDA Vital Sign Results' vs 'Type of observation (code / type)' Elements differ in definition: 'Coded Responses from C-CDA Vital Sign Results.' vs 'Describes what was observed. Sometimes this is called the observation "name".' Elements differ in requirements: '5. SHALL contain exactly one [1..1] code, where the @code SHOULD be selected from ValueSet HITSP Vital Sign Result Type 2.16.840.1.113883.3.88.12.80.62 DYNAMIC (CONF:7301).' vs 'Knowing what kind of observation is being made is essential to understanding the observation.' Elements differ in binding.description: 'The vital sign codes from the base FHIR and US Core Vital Signs.' vs 'Codes identifying names of simple observations.'
subject	SΣ	1..1	Reference(US Core Patient Profile)	Who and/or what the observation is about	SΣ	1..1	Reference(US Public Health Patient)	Who and/or what the observation is about
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]	SΣI	1..1	dateTime S, Period	Often just a dateTime for Vital Signs	SΣ	1..1	dateTime, Period, Timing, instant	Date or period of time spent in the location	Elements differ in short: 'Often just a dateTime for Vital Signs' vs 'Date or period of time spent in the location' Elements differ in definition: 'Often just a dateTime for Vital Signs.' vs 'It is important to accurately capture the most accurate dates possible. The focus should be on date of arrival and date of departure.'
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
Slices for value[x]	SΣI	0..1	Quantity	Vital Signs Value Slice: Unordered, Closed by type:$this Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs.	ΣI	0..1	Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period	Actual result	Elements differ in short: 'Vital Signs Value' vs 'Actual result' Elements differ in definition: 'Vital Signs value are typically recorded using the Quantity data type.' vs 'The information determined as a result of making the observation, if the information has a simple value.' Elements differ in requirements: '9. SHALL contain exactly one [1..1] value with @xsi:type="PQ" (CONF:7305).' vs 'An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.' Elements differ in definition for mustSupport: 'true' vs 'false'
dataAbsentReason	SI	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.	I	0..1	CodeableConcept	Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing.	Elements differ in definition for mustSupport: 'true' vs 'false'
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		0..1	Reference(Device | DeviceMetric)	(Measurement) Device		0..1	Reference(Device | DeviceMetric)	(Measurement) Device
referenceRange	I	0..*	BackboneElement	Provides guide for interpretation	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(QuestionnaireResponse | MolecularSequence | Vital Signs Profile)	Used when reporting vital signs panel components	SΣ	0..*	Reference(US Public Health Transportation Details | US Public Health Exposure Contact Information)	Related resource that belongs to the Observation group	Elements differ in short: 'Used when reporting vital signs panel components' vs 'Related resource that belongs to the Observation group' Elements differ in definition: 'Used when reporting vital signs panel components.' vs 'This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.' Elements differ in definition for mustSupport: 'false' vs 'true' Type Mismatch: Reference([CanonicalType[http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence], CanonicalType[http://hl7.org/fhir/StructureDefinition/vitalsigns]]) vs Reference([CanonicalType[http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-transportation-details], CanonicalType[http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-exposure-contact-information]])
derivedFrom	Σ	0..*	Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | MolecularSequence | Vital Signs Profile)	Related measurements the observation is made from	Σ	0..*	Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence)	Related measurements the observation is made from
component	SΣI	0..*	BackboneElement	Component observations	SΣ	1..*	BackboneElement	Component results Slice: Unordered, Open by value:code	Elements differ in short: 'Component observations' vs 'Component results' Elements differ in definition: 'Used when reporting component observation such as systolic and diastolic blood pressure.' vs 'Some observations have multiple component observations. These component observations are expressed as separate code value pairs that share the same attributes. Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations.' Element minimum cardinalities differ: '0' vs '1'
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	SΣ	1..1	CodeableConcept	Type of component observation (code / type) Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs.	Σ	1..1	CodeableConcept	Type of component observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations.	Elements differ in definition for mustSupport: 'true' vs 'false' Elements differ in binding.description: 'The vital sign codes from the base FHIR and US Core Vital Signs.' vs 'Codes identifying names of simple observations.'
value[x]	SΣI	0..1	Quantity S, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period	Vital Sign Component Value Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs.	Σ	0..1	Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period	Actual component result	Elements differ in short: 'Vital Sign Component Value' vs 'Actual component result' Elements differ in definition: 'Vital Signs value are typically recorded using the Quantity data type. For supporting observations such as cuff size could use other datatypes such as CodeableConcept.' vs 'The information determined as a result of making the observation, if the information has a simple value.' Elements differ in requirements: '9. SHALL contain exactly one [1..1] value with @xsi:type="PQ" (CONF:7305).' vs 'An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.' Elements differ in definition for mustSupport: 'true' vs 'false'
dataAbsentReason	SI	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.	Elements differ in definition for mustSupport: 'true' vs 'false'
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 (Observation)	Provides guide for interpretation of component result		0..*	See referenceRange (Observation)	Provides guide for interpretation of component result
Documentation for this format