description: This cross-version extension represents Sequence.referenceSeq from http://hl7.org/fhir/StructureDefinition/Sequence|3.0.2 for use in FHIR R5.
package_name: hl7.fhir.uv.xver
derivation: constraint
name: Ext_R3_Sequence_referenceSeq
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    min: 2
    index: 0
    slicing:
      rules: closed
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 2
      slices:
        chromosome:
          match: {url: chromosome}
          schema:
            short: Chromosome containing genetic finding
            base: {max: '*', min: 0, path: Extension.extension}
            index: 1
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: chromosome}
                index: 2
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Chromosome containing genetic finding
                choices: [valueCodeableConcept]
                index: 4
              valueCodeableConcept:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Chromosome containing genetic finding
                choiceOf: value
                index: 5
            required: [url]
        genomeBuild:
          match: {url: genomeBuild}
          schema:
            short: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: genomeBuild}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'
                choices: [valueString]
                index: 9
              valueString:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: string
                short: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'
                choiceOf: value
                index: 10
            required: [url]
        referenceSeqId:
          match: {url: referenceSeqId}
          schema:
            short: Reference identifier
            base: {max: '*', min: 0, path: Extension.extension}
            index: 11
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: referenceSeqId}
                index: 12
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Reference identifier
                choices: [valueCodeableConcept]
                index: 14
              valueCodeableConcept:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: CodeableConcept
                short: Reference identifier
                choiceOf: value
                index: 15
            required: [url]
        referenceSeqPointer:
          match: {url: referenceSeqPointer}
          schema:
            base: {max: '*', min: 0, path: Extension.extension}
            short: A Pointer to another Sequence entity as reference sequence
            index: 16
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: referenceSeqPointer}
                index: 17
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: A Pointer to another Sequence entity as reference sequence
                choices: [valueReference]
                index: 19
              valueReference:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: Reference
                short: A Pointer to another Sequence entity as reference sequence
                choiceOf: value
                index: 20
            required: [url]
        referenceSeqString:
          match: {url: referenceSeqString}
          schema:
            short: A string to represent reference sequence
            base: {max: '*', min: 0, path: Extension.extension}
            index: 21
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: referenceSeqString}
                index: 22
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: A string to represent reference sequence
                choices: [valueString]
                index: 24
              valueString:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: string
                short: A string to represent reference sequence
                choiceOf: value
                index: 25
            required: [url]
        strand:
          match: {url: strand}
          schema:
            short: Directionality of DNA ( +1/-1)
            base: {max: '*', min: 0, path: Extension.extension}
            index: 26
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: strand}
                index: 27
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Directionality of DNA ( +1/-1)
                choices: [valueInteger]
                index: 29
              valueInteger:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: integer
                short: Directionality of DNA ( +1/-1)
                choiceOf: value
                index: 30
            required: [url]
        windowStart:
          match: {url: windowStart}
          schema:
            short: Start position of the window on the  reference sequence
            _required: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 31
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: windowStart}
                index: 32
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Start position of the window on the  reference sequence
                choices: [valueInteger]
                index: 34
              valueInteger:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: integer
                short: Start position of the window on the  reference sequence
                choiceOf: value
                index: 35
            required: [url]
        windowEnd:
          match: {url: windowEnd}
          schema:
            short: End position of the window on the reference sequence
            _required: true
            base: {max: '*', min: 0, path: Extension.extension}
            index: 36
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: windowEnd}
                index: 37
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: End position of the window on the reference sequence
                choices: [valueInteger]
                index: 39
              valueInteger:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                type: integer
                short: End position of the window on the reference sequence
                choiceOf: value
                index: 40
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-Sequence.referenceSeq'}
    index: 41
package_version: r3.r5-0.0.1-snapshot-2
extensions:
  chromosome:
    url: chromosome
    short: Chromosome containing genetic finding
    base: {max: '*', min: 0, path: Extension.extension}
    index: 1
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: chromosome}
        index: 2
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Chromosome containing genetic finding
        choices: [valueCodeableConcept]
        index: 4
      valueCodeableConcept:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Chromosome containing genetic finding
        choiceOf: value
        index: 5
    required: [url]
  genomeBuild:
    url: genomeBuild
    short: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: genomeBuild}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'
        choices: [valueString]
        index: 9
      valueString:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: string
        short: The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'
        choiceOf: value
        index: 10
    required: [url]
  referenceSeqId:
    url: referenceSeqId
    short: Reference identifier
    base: {max: '*', min: 0, path: Extension.extension}
    index: 11
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: referenceSeqId}
        index: 12
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Reference identifier
        choices: [valueCodeableConcept]
        index: 14
      valueCodeableConcept:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: CodeableConcept
        short: Reference identifier
        choiceOf: value
        index: 15
    required: [url]
  referenceSeqPointer:
    url: referenceSeqPointer
    base: {max: '*', min: 0, path: Extension.extension}
    short: A Pointer to another Sequence entity as reference sequence
    index: 16
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: referenceSeqPointer}
        index: 17
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: A Pointer to another Sequence entity as reference sequence
        choices: [valueReference]
        index: 19
      valueReference:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: Reference
        short: A Pointer to another Sequence entity as reference sequence
        choiceOf: value
        index: 20
    required: [url]
  referenceSeqString:
    url: referenceSeqString
    short: A string to represent reference sequence
    base: {max: '*', min: 0, path: Extension.extension}
    index: 21
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: referenceSeqString}
        index: 22
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: A string to represent reference sequence
        choices: [valueString]
        index: 24
      valueString:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: string
        short: A string to represent reference sequence
        choiceOf: value
        index: 25
    required: [url]
  strand:
    url: strand
    short: Directionality of DNA ( +1/-1)
    base: {max: '*', min: 0, path: Extension.extension}
    index: 26
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: strand}
        index: 27
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Directionality of DNA ( +1/-1)
        choices: [valueInteger]
        index: 29
      valueInteger:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: integer
        short: Directionality of DNA ( +1/-1)
        choiceOf: value
        index: 30
    required: [url]
  windowStart:
    url: windowStart
    short: Start position of the window on the  reference sequence
    _required: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 31
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: windowStart}
        index: 32
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Start position of the window on the  reference sequence
        choices: [valueInteger]
        index: 34
      valueInteger:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: integer
        short: Start position of the window on the  reference sequence
        choiceOf: value
        index: 35
    required: [url]
  windowEnd:
    url: windowEnd
    short: End position of the window on the reference sequence
    _required: true
    base: {max: '*', min: 0, path: Extension.extension}
    index: 36
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: windowEnd}
        index: 37
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: End position of the window on the reference sequence
        choices: [valueInteger]
        index: 39
      valueInteger:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        type: integer
        short: End position of the window on the reference sequence
        choiceOf: value
        index: 40
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/3.0/StructureDefinition/extension-Sequence.referenceSeq
base: http://hl7.org/fhir/StructureDefinition/Extension|5.0.0
version: 0.0.1-snapshot-2
required: [url]