NAPKON-CARDIOLOGY\ECG QRS Interval

NAPKON Cardiology Module
1.0.0 - ci-build

NAPKON Cardiology Module - Local Development build (v1.0.0). See the Directory of published versions

Resource Profile: ECG QRS Interval

Defining URL:

https://www.napkon.de/fhir/StructureDefinition/ecg-qrs-interval

Version:

1.0.0

Name:

ECGQRSInterval

Title:

ECG QRS Interval

Status:

Active as of 2021-11-17

Definition:

QRS interval from electrocardiogram

Publisher:

Charité - Universitätsmedizin Berlin

Source Resource:

XML / JSON / Turtle

The official URL for this profile is:

https://www.napkon.de/fhir/StructureDefinition/ecg-qrs-interval

Guidance

This profile encodes the QRS interval from electrocardiography (ECG) waveforms.

Parameter Case Report Form	Response Options
QRS Interval	Normal / Wide / Narrow

Parameter Case Report Form

Response Options

QRS Interval

Normal / Wide / Narrow

The response options are encoded as follows:

Response Option Observation.valueCodeableConcept

Normal Electrocardiogram: QRS complex normal (finding)

Wide Wide QRS complex (finding)

Narrow Narrow QRS complex (finding)

Response Option	`Observation.valueCodeableConcept`
Normal	`Electrocardiogram: QRS complex normal (finding)`
Wide	`Wide QRS complex (finding)`
Narrow	`Narrow QRS complex (finding)`

This profile of a FHIR Observation is derived from the Observation FHIR resource.

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

Snapshot Table
Snapshot Table (Must Support)
Differential Table
Text Summary

Name	Flags	Card.	Type	Description & Constraints
Observation	I	0..*	Observation	Measurements and simple assertions value-or-data-absent-reason: If there is no a value a data absent reason must be present or vice versa
id	Σ	0..1	string	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!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) Max Binding: AllLanguages: A human language.
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	Business Identifier for observation
basedOn	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
status	?!Σ	1..1	code	registered \| preliminary \| final \| amended + Binding: ObservationStatus (required): Codes providing the status of an observation.
category		0..*	CodeableConcept	Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories.
code	SΣ	1..1	CodeableConcept	Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 39632005
display		1..1	string	Representation defined by the system Fixed Value: QRS interval, function (observable entity)
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
subject	SΣ	1..1	Reference(Patient)	A reference from one resource to another
focus	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
effective[x]	SΣ	1..1		Clinically relevant time/time-period for observation
effectiveDateTime			dateTime
effectivePeriod			Period
effectiveTiming			Timing
effectiveInstant			instant
issued	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
Slices for value[x]	ΣI	1..1	CodeableConcept	Actual result Slice: Unordered, Closed by type:$this
value[x]:valueCodeableConcept	SΣI	1..1	CodeableConcept	Actual result Binding: ECG QRS Interval (required)
dataAbsentReason	I	0..1	CodeableConcept	Why the 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.
note		0..*	Annotation	Comments about the observation
bodySite		0..1	CodeableConcept	Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 80891009
display		1..1	string	Representation defined by the system Fixed Value: Heart structure (body structure)
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
method		0..1	CodeableConcept	How it was done Binding: ObservationMethods (example): Methods for simple observations.
specimen		0..1	Reference(Specimen)	Specimen used for this observation
device		0..1	Reference(Device \| DeviceMetric)	(Measurement) Device
referenceRange	I	0..*	BackboneElement	Provides guide for interpretation obs-3: Must have at least a low or a high or text
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
low	I	0..1	SimpleQuantity	Low Range, if relevant
high	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.
appliesTo		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
text		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
derivedFrom	Σ	0..*	Reference(DocumentReference \| ImagingStudy \| Media \| QuestionnaireResponse \| Observation \| MolecularSequence)	Related measurements the observation is made from
component	Σ	0..*	BackboneElement	Component results
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!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.
value[x]	Σ	0..1		Actual component result
valueQuantity			Quantity
valueCodeableConcept			CodeableConcept
valueString			string
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueSampledData			SampledData
valueTime			time
valueDateTime			dateTime
valuePeriod			Period
dataAbsentReason	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.
referenceRange		0..*	See referenceRange (Observation)	Provides guide for interpretation of component result
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
Observation	I	0..*	Observation	Measurements and simple assertions value-or-data-absent-reason: If there is no a value a data absent reason must be present or vice versa
code	Σ	1..1	CodeableConcept	Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 39632005
display		1..1	string	Representation defined by the system Fixed Value: QRS interval, function (observable entity)
subject	Σ	1..1	Reference(Patient)	A reference from one resource to another
effective[x]	Σ	1..1		Clinically relevant time/time-period for observation
effectiveDateTime			dateTime
effectivePeriod			Period
effectiveTiming			Timing
effectiveInstant			instant
value[x]:valueCodeableConcept	ΣI	1..1	CodeableConcept	Actual result Binding: ECG QRS Interval (required)
Documentation for this format

This structure is derived from Observation

Name	Flags	Card.	Type	Description & Constraints
Observation	I	0..*	Observation	Measurements and simple assertions value-or-data-absent-reason: If there is no a value a data absent reason must be present or vice versa
code	S	1..1	CodeableConcept	Type of observation (code / type) Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 39632005
display		1..1	string	Representation defined by the system Fixed Value: QRS interval, function (observable entity)
subject	S	1..1	Reference(Patient)	A reference from one resource to another
effective[x]	S	1..1	dateTime, Period, Timing, instant	Clinically relevant time/time-period for observation
Slices for value[x]		1..1	CodeableConcept	Actual result Slice: Unordered, Open by type:$this
valueCodeableConcept	S	1..1	CodeableConcept	Actual result Binding: ECG QRS Interval (required)
bodySite		0..1	CodeableConcept	Observed body part Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://snomed.info/sct
code		1..1	code	Symbol in syntax defined by the system Fixed Value: 80891009
display		1..1	string	Representation defined by the system Fixed Value: Heart structure (body structure)
Documentation for this format

This structure is derived from Observation

Summary

Mandatory: 4 elements
Must-Support: 4 elements

Structures

This structure refers to these other structures:

MII-Reference (https://www.medizininformatik-initiative.de/fhir/core/StructureDefinition/MII-Reference)

Slices

This structure defines the following Slices:

The element Observation.value[x] is sliced based on the value of type:$this

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path	Conformance	ValueSet / Code
Observation.language	preferred	CommonLanguages Max Binding: AllLanguages
Observation.status	required	ObservationStatus
Observation.category	preferred	ObservationCategoryCodes
Observation.code	example	Pattern: SNOMED CT code 39632005("QRS interval, function (observable entity)")
Observation.value[x]:valueCodeableConcept	required	ECGQRSInterval
Observation.dataAbsentReason	extensible	DataAbsentReason
Observation.interpretation	extensible	ObservationInterpretationCodes
Observation.bodySite	example	Pattern: SNOMED CT code 80891009("Heart structure (body structure)")
Observation.method	example	ObservationMethods
Observation.referenceRange.type	preferred	ObservationReferenceRangeMeaningCodes
Observation.referenceRange.appliesTo	example	ObservationReferenceRangeAppliesToCodes
Observation.component.code	example	LOINCCodes
Observation.component.dataAbsentReason	extensible	DataAbsentReason
Observation.component.interpretation	extensible	ObservationInterpretationCodes

Constraints

Id	Path	Details	Requirements
value-or-data-absent-reason	Observation	If there is no a value a data absent reason must be present or vice versa : value.exists() or dataAbsentReason.exists()
obs-3	Observation.referenceRange	Must have at least a low or a high or text : low.exists() or high.exists() or text.exists()