description: Pregnancy or gravidity is the condition in which a woman carries a fertilized egg, which grows into an embryo and then a fetus. A pregnancy of between 37 and 42 weeks is considered normal. “Term pregnancy” is 37 to 42 weeks. The term gravidity is also used for the number of times a woman has been pregnant. This and parity - the number of times a woman has given birth - provides insight into the patient’s obstetric history.\r\n#### Purpose\r\nIf the patient is pregnant, it is important to mention this, as it requires specific attention in their care. Pregnancy can influence treatment decisions, the treatment itself and the patient’s care.\r\n#### Evidence Base\r\nThe standard Perinatology information set was consulted in drawing up this information model. package_name: healthdata.be.r4.cbb derivation: specialization name: HdBePregnancy abstract: true type: https://fhir.healthdata.be/StructureDefinition/LogicalModel/Pregnancy elements: PregnancyDuration: short: PregnancyDuration _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Duur van de zwangerschap op het moment van vragen. De duur kan in dagen (d) of weken (wk) opgegeven worden.} type: Quantity _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Zwangerschapsduur} index: 0 Parity: short: Parity _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Aantal voorafgaande zwangerschappen die eindigden met een partus (>= 16w 0d / 112 dagen).} type: Count _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Pariteit} index: 1 Gravidity: short: Gravidity _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Het aantal keren dat de vrouw zwanger is geworden (inclusief deze).} type: Count _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Graviditeit} index: 2 Comment: short: Comment _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: De toelichting op de zwangerschap.} type: string _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Toelichting} index: 3 EstimatedDateOfDeliveryItems: short: EstimatedDateOfDeliveryItems _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Container van het concept ATermeDatumItems. Deze container bevat alle gegevenselementen van het concept ATermeDatumItems.} type: BackboneElement _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: ATermeDatumItems} index: 4 elements: EstimatedDateOfDelivery: short: EstimatedDateOfDelivery _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: De datum waarop de zwangerschap naar verwachting 40w 0d is (280 dagen). Op meerdere momenten in de zwangerschap kunnen verschillende à terme datum worden gehanteerd.} type: dateTime _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: ATermeDatum} index: 5 EstimatingMethod: short: EstimatingMethod _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Methode waarop de à terme datum is bepaald.} type: CodeableConcept _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: BepalingsMethode} binding: {strength: extensible, valueSet: 'https://fhir.healthdata.be/ValueSet/BepalingsMethode'} index: 6 DateOfEstimation: short: DateOfEstimation _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: Datum waarop de à terme datum is vastgesteld.} type: dateTime _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: DatumBepaling} index: 7 DateLastMenstruation: short: DateLastMenstruation _definition: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: De datum van de aanvang van de laatste menstruatie.} type: dateTime _short: extension: - url: http://hl7.org/fhir/StructureDefinition/translation extension: - {url: lang, valueCode: nl-NL} - {url: content, valueMarkdown: DatumLaatsteMenstruatie} index: 8 package_version: 0.10.0-beta class: logical kind: logical url: https://fhir.healthdata.be/StructureDefinition/LogicalModel/HdBe-Pregnancy base: http://hl7.org/fhir/StructureDefinition/Element version: null