description: This extension provides a comment explaining the why an IG depends on another IG.
package_name: rs/hl7.fhir.uv.tools.r4
derivation: constraint
name: IGDependencyComment
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: uri, value: 'http://hl7.org/fhir/tools/StructureDefinition/implementationguide-dependency-comment'}
    type: uri
    index: 1
  value:
    choices: [valueMarkdown]
    index: 3
  valueMarkdown: {type: markdown, choiceOf: value, index: 4}
package_version: 0.4.0
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/tools/StructureDefinition/implementationguide-dependency-comment
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.4.0
required: [value, valueMarkdown]