Observation-BNet-PreviousPregnancy

FHIR Resource information

FHIR Resource	🌍Observation-BNet-PreviousPregnancy. Based on 🌍 Observation
Description	Previous pregnancy details.
Release status	LIVE
Cardinality	Cardinality TBC
Writing to Spine permitted	YES - for Spine Client Type (MAT)
Spine filters	None

FHIR Observation resource details

Observation details

Code	127362006 (🌍 snomed)
Value type	🌍dateTime
Resource Element	valueDateTime
Mandatory	Yes
Uses effectiveDateTime	Yes
Data Dictionary item	None

Key FHIR Resource elements used

* effectiveDateTime - The effective date (YYYY-MM-DD) of this observation. Where the previous pregnancy is a multiple pregnancy, this effective date time should be the date time of the first pregnancy's outcome

Summary	The effective date (YYYY-MM-DD) of this observation. Where the previous pregnancy is a multiple pregnancy, this effective date time should be the date time of the first pregnancy's outcome
Mandatory	Yes
Expected type	🌍dateTime
Write allowed	Yes
Data Dictionary item	None

valueDateTime - Year and month of previous conclusion of pregnancy

Summary	Year and month of previous conclusion of pregnancy
Description	Year and month of previous conclusion of pregnancy provided as YYYY-MM-DD.
Mandatory	No
Expected type	🌍dateTime
Write allowed	Yes
Data Dictionary item	PrevBaby_OutcomeDate - Outcome of previous baby or babies - date - DataSet: (PREGSUMUK) UK PREGSUM Maternity Data set - Topic: (PrevPregs) Previous pregnancy information

* status - Fixed code for the status of the observation

Summary	Fixed code for the status of the observation
Mandatory	Yes
Expected type	🌍code
Write allowed	No
Data Dictionary item	None
Fixed value	Fixed code value of 'final' should be used.

component.code - Fixed code for gestation

Summary	Fixed code for gestation
Mandatory	No
Expected type	🌍codeableConcept
Write allowed	Yes
Data Dictionary item	None
Fixed value	Fixed code value: '412726003', CodeSystem: 'snomed'', Display: 'Length of gestation at birth'

component.valueQuantity.value - Length of gestation at birth in days

Summary	Length of gestation at birth in days
Mandatory	No
Expected type	🌍decimal
Write allowed	No
Data Dictionary item	PrevBaby_Gestation - Gestation of previous baby or babies - DataSet: (PREGSUMUK) UK PREGSUM Maternity Data set - Topic: (PrevPregs) Previous pregnancy information

component.valueQuantity.Unit - The unit representation for this value is 'day'

Summary	The unit representation for this value is 'day'
Mandatory	No
Expected type	🌍string
Write allowed	Yes
Data Dictionary item	None

component.valueQuantity.system - System that defines coded unit form. The system for this code is http://unitsofmeasure.org

Summary	System that defines coded unit form. The system for this code is http://unitsofmeasure.org
Mandatory	No
Expected type	🌍uri
Write allowed	Yes
Data Dictionary item	None

component.valueQuantity.code - Coded form of the unit

Summary	Coded form of the unit
Mandatory	No
Expected type	🌍code
Write allowed	Yes
Data Dictionary item	None
Fixed value	Fixed code value of 'd' should be used.

component.code - Fixed code for type of birth

Summary	Fixed code for type of birth
Mandatory	No
Expected type	🌍codeableConcept
Write allowed	Yes
Data Dictionary item	None
Fixed value	Fixed code value: '289258004', CodeSystem: 'snomed'', Display: 'Finding of pattern of delivery (finding)'

component.valueCodeableConcept - Type of birth for baby

Summary	Type of birth for baby
Mandatory	No
Expected type	🌍codeableConcept
Write allowed	Yes
Data Dictionary item	PrevPreg_BirthMode - Mode of birth - DataSet: (PREGSUMUK) UK PREGSUM Maternity Data set - Topic: (PrevPregs) Previous pregnancy information
Value set used	🌍ValueSet-BNet-PrevPreg-BirthType

component.code - Fixed code for birth outcome

Summary	Fixed code for birth outcome
Mandatory	No
Expected type	🌍codeableConcept
Write allowed	Yes
Data Dictionary item	None
Fixed value	Fixed code value: '364587008', CodeSystem: 'snomed'', Display: 'Birth outcome'

component.valueCodeableConcept - Birth outcome

Summary	Birth outcome
Mandatory	No
Expected type	🌍codeableConcept
Write allowed	Yes
Data Dictionary item	PrevBaby_Outcome - Outcome of previous baby or babies - DataSet: (PREGSUMUK) UK PREGSUM Maternity Data set - Topic: (PrevPregs) Previous pregnancy information
Value set used	🌍ValueSet-BNet-PrevPreg-Outcome

focus.display - Baby number

Summary	Baby number
Description	Denotes the baby which this observation relates to.
Mandatory	No
Expected type	🌍string
Write allowed	Yes
Data Dictionary item	None

Example JSON when WRITING to the Spine

JSON

{
  "resourceType": "Observation",
  "status": "final",
  "code": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "127362006"
      }
    ]
  },
  "valueDateTime": "2022-05-01T22:01:00+01:00"
}

Example JSON when READING from the Spine

JSON

{
  "resourceType": "Observation",
  "id": "4F62736572766174696F6E2D424E65742D50726576696F7573507265676E616E6379",
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/workflow-episodeOfCare",
      "valueReference": {
        "reference": "EpisodeOfCare/pfnmWUFWGSLHi6aneTz6oGtTq-h4BVgwlH.mvFTZT5kuK5c8QXyC7WeACnmTu.mD"
      }
    }
  ],
  "status": "final",
  "code": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "127362006"
      }
    ]
  },
  "valueDateTime": "2022-05-01T22:01:00+01:00"
}

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