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HdBe-TensionArtérielle

CBBConceptStatus
HdBe-BloodPressure

La tension artérielle est un paramètre permettant de déterminer l'état de la circulation sanguine. Elle est exprimée en tensions systolique et diastolique, en mmHg.

Purpose

La tension artérielle est mesurée afin d'obtenir une indication de l'état de santé du système cardiovasculaire du patient.

Evidence Base

La mesure locale de la tension artérielle, qui sert de substitut à la tension artérielle dans la circulation systémique. Dans la plupart des cas, le terme de ‘tension artérielle’ désigne la mesure de la tension artérielle de l'artère brachiale dans le bras avec le brassard à l'aide de la méthode de Riva-Rocci. Le protocole de cette mesure comprend de nombreux détails ne faisant pas partie des connaissances générales (comme la bonne façon d'interpréter les bruits de Korotkoff) ou devant être effectués correctement (ajustement de la largeur du brassard à un bras de très grand ou petit diamètre, vitesse correcte de descente de la colonne de mercure, valeurs seuils pour les arythmies cardiaques).

active

id0..1string
extensionI0..*Extension
MeasuringMethod0..1CodeableConceptBinding
CuffType0..1CodeableConceptBinding
MeasuringLocation0..1CodeableConceptBinding
DiastolicEndpoint0..1CodeableConceptBinding
SystolicBloodPressureI1..1Quantity
DiastolicBloodPressureI1..1Quantity
AverageBloodPressureI0..1Quantity
BloodPressureDateTime1..1dateTime
Comment0..1string
Position0..1CodeableConceptBinding

BloodPressure0..*
BloodPressure.MeasuringMethodCodeableConcept0..1
BloodPressure.CuffTypeCodeableConcept0..1
BloodPressure.MeasuringLocationCodeableConcept0..1
BloodPressure.DiastolicEndpointCodeableConcept0..1
BloodPressure.SystolicBloodPressureQuantity1..1
BloodPressure.DiastolicBloodPressureQuantity1..1
BloodPressure.AverageBloodPressureQuantity0..1
BloodPressure.BloodPressureDateTimedateTime1..1
BloodPressure.Commentstring0..1
BloodPressure.PositionCodeableConcept0..1


BloodPressure
DefinitionRoot concept of the BloodPressure information model. This root concept contains all data elements of the BloodPressure information model.
Cardinality0...*
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
BloodPressure.id
DefinitionUnique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality0...1
Typestring
Mappings
  • rim: n/a
BloodPressure.extension
DefinitionMay be used to represent additional information that is not part of the basic definition of the element. 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.
Cardinality0...*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

SlicingUnordered, Open, by url(Value)
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
  • rim: N/A
BloodPressure.MeasuringMethod
DefinitionThe type of method used to measure blood pressure.
Cardinality0...1
TypeCodeableConcept
Binding

MeasuringMethod codes

MeasuringMethod (extensible)
Comments

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
  • v2: CE/CNE/CWE
  • rim: CD
  • orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
BloodPressure.CuffType
DefinitionThe size of the cuff used in the measurement.
Cardinality0...1
TypeCodeableConcept
Binding

CuffType codes

CuffType (required)
Comments

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
  • v2: CE/CNE/CWE
  • rim: CD
  • orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
BloodPressure.MeasuringLocation
DefinitionAnatomical location where the blood pressure was measured.
Cardinality0...1
TypeCodeableConcept
Binding

MeasuringLocation codes

MeasuringLocation (extensible)
Comments

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
  • v2: CE/CNE/CWE
  • rim: CD
  • orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
BloodPressure.DiastolicEndpoint
DefinitionRegistration of the Korotkoff sound used to measure diastolic pressure with the auscultatory method.
Cardinality0...1
TypeCodeableConcept
Binding

DiastolicEndpoint codes

DiastolicEndpoint (required)
Comments

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
  • v2: CE/CNE/CWE
  • rim: CD
  • orim: fhir:CodeableConcept rdfs:subClassOf dt:CD
BloodPressure.SystolicBloodPressure
DefinitionThe highest (peak) systematic arterial blood pressure in mm[Hg] - measured in the contraction stage or systole of the cardiac cycle.
Cardinality1...1
TypeQuantity
Comments

The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • qty-3: If a code for the unit is present, the system SHALL also be present
    code.empty() or system.exists()
Mappings
  • rim: n/a
  • v2: SN (see also Range) or CQ
  • rim: PQ, IVL<PQ>, MO, CO, depending on the values
BloodPressure.DiastolicBloodPressure
DefinitionThe lowest systematic arterial blood pressure in mm[Hg] - measured in the relaxation stage or diastole of the cardiac cycle.
Cardinality1...1
TypeQuantity
Comments

The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • qty-3: If a code for the unit is present, the system SHALL also be present
    code.empty() or system.exists()
Mappings
  • rim: n/a
  • v2: SN (see also Range) or CQ
  • rim: PQ, IVL<PQ>, MO, CO, depending on the values
BloodPressure.AverageBloodPressure
DefinitionAverage blood pressure in mm[Hg] during one cycle of the heart contracting and relaxing. Estimated based on systolic and diastolic blood pressure. This estimate is unreliable in cases of circulatory disorders. This value can only be reliably determined when invasive blood pressure is measured.
Cardinality0...1
TypeQuantity
Comments

The context of use may frequently define what kind of quantity this is and therefore what kind of units can be used. The context of use may also restrict the values for the comparator.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • qty-3: If a code for the unit is present, the system SHALL also be present
    code.empty() or system.exists()
Mappings
  • rim: n/a
  • v2: SN (see also Range) or CQ
  • rim: PQ, IVL<PQ>, MO, CO, depending on the values
BloodPressure.BloodPressureDateTime
DefinitionThe date and time at which these blood pressure values were measured.
Cardinality1...1
TypedateTime
Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
BloodPressure.Comment
DefinitionComments on the measured blood pressure. Here, an explanation could be given, for example, of circumstances that may have influenced the patient’s blood pressure, such as pain, stress, exertion and sleep/wake cycles.
Cardinality0...1
Typestring
Comments

Note that FHIR strings SHALL NOT exceed 1MB in size

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
BloodPressure.Position
DefinitionThe position of the patient when the blood pressure was measured.
Cardinality0...1
TypeCodeableConcept
Binding

Position codes

MeasuringPosition (extensible)
Comments

Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.

Invariants
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: n/a
  • v2: CE/CNE/CWE
  • rim: CD
  • orim: fhir:CodeableConcept rdfs:subClassOf dt:CD

Example instances

BloodPressure
MeasuringMethod 371911009 - Measurement of blood pressure using cuff method (code by SNOMED CT)
CuffType 720737000 - Blood pressure cuff, adult size (code by SNOMED CT)
MeasuringLocation 368209003 - Right upper arm structure (code by SNOMED CT)
DiastolicEndpoint
SystolicBloodPressure 126 mmHg
DiastolicBloodPressure 67 mmHg
AverageBloodPressure
BloodPressureDateTime 2022-04-22T09:17:00
Comment
Position 33586001 - Sitting position (code by SNOMED CT)

zib BloodPressure-v3.2.1 difference

Concept Category Description
CuffType terminology Modified ValueSet to descendant of SNOMED CT values and added Unknown and Other value. (zib ticket #1719)
SystolicBloodPressure textual Added mm[Hg] as a unit to the definition.
DiastolicBloodPressure textual Added mm[Hg] as a unit to the definition.
AverageBloodPressure textual Added mm[Hg] as a unit to the definition.
Position terminology Changed name of ValueSet Position to MeasuringPosition because of duplicate Position ValueSet names. (zib ticket #892)



Terminology Bindings

PathNameStrengthURL
MeasuringMethodMeasuringMethodextensiblehttps://fhir.healthdata.be/ValueSet/MeasuringMethod
CuffTypeCuffTyperequiredhttps://fhir.healthdata.be/ValueSet/CuffType
MeasuringLocationMeasuringLocationextensiblehttps://fhir.healthdata.be/ValueSet/MeasuringLocation
DiastolicEndpointDiastolicEndpointrequiredhttps://fhir.healthdata.be/ValueSet/DiastolicEndpoint
PositionMeasuringPositionextensiblehttps://fhir.healthdata.be/ValueSet/MeasuringPosition