resourceType: StructureDefinition
id: cdex-signature-bundle
url: 'http://hl7.org/fhir/us/davinci-cdex/StructureDefinition/cdex-signature-bundle'
name: CDexSignatureBundle
title: CDex Signature Bundle Profile
status: active
date: '2023-01-15'
description: |-
  This Bundle profile supports the signatures as documented in the CDex guide. It adds the following *mandatory* (min=1) constraint:

  - A `Bundle.signature` element using:
    1. The [CDex Digital Signature Profile](https://hl7.org/fhir/us/davinci-cdex/StructureDefinition-cdex-digital-signature.html) for digital signatures
    1. The base Signature datatype for other electronic signatures (picture, etc)

fhirVersion: 4.0.1
kind: resource
abstract: false
type: Bundle
baseDefinition: 'http://hl7.org/fhir/StructureDefinition/Bundle'
derivation: constraint
differential:
  element:
    - id: 'Bundle.signature'
      path: 'Bundle.signature'
      min: 1
      type:
        - code: Signature
          profile:
            - 'http://hl7.org/fhir/us/davinci-cdex/StructureDefinition/cdex-digital-signature'
            - 'http://hl7.org/fhir/StructureDefinition/Signature'
      mustSupport: true