HCert
type: StructureDefinition
node role: treeRoot
id:
  v: HCert
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition HCert Name Flags Card. Type Description & Constraints HCert 0..* Base Health Certificate #xD; 1 0..1 HCertDCC HCERT EU DCC #xD; 3 0..1 DDCCCoreDataSetVS Vaccination Core Data Set claim #xD; 4 0..1 DDCCCoreDataSetTR Test Result Core Data Set claim #xD; 5 0..1 string VHL #xD; -6 0..1 DVCMin DVCMin #xD; Documentation for this format
url:
  v: http://smart.who.int/trust/StructureDefinition/HCert
version:
  v: 1.6.0
name:
  v: HCert
title:
  v: Health Certificate
status:
  v: active
date:
  v: 2026-07-23T08:15:22+00:00
publisher:
  v: WHO
contact:
  name:
    v: WHO
  telecom:
    system:
      v: url
    value:
      v: http://who.int
description:
  v: Logical Model for the HCERT
jurisdiction:
  coding:
    system:
      v: http://unstats.un.org/unsd/methods/m49/m49.htm
    code:
      v: 001
fhir version:
  v: 5.0.0
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
  name:
    v: RIM Mapping
kind:
  v: logical
abstract:
  v: false
type:
  v: http://smart.who.int/trust/StructureDefinition/HCert
base definition:
  v: http://hl7.org/fhir/StructureDefinition/Base
  link: http://hl7.org/fhir/StructureDefinition/Base
derivation:
  v: specialization
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
    value: string
      v: 5.0.0
  element:
    id:
      v: HCert
    path:
      v: HCert
    short:
      v: Health Certificate
    definition:
      v: Logical Model for the HCERT
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: Base
      min:
        v: 0
      max:
        v: *
    is modifier:
      v: false
    mapping:
      identity:
        v: rim
      map:
        v: n/a
  element:
    id:
      v: HCert.1
    path:
      v: HCert.1
    short:
      v: HCERT EU DCC
    definition:
      v: HCERT EU DCC
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: HCert.1
      min:
        v: 0
      max:
        v: 1
    type:
      code:
        v: http://smart.who.int/ddcc/StructureDefinition/HCertDCC
  element:
    id:
      v: HCert.3
    path:
      v: HCert.3
    short:
      v: Vaccination Core Data Set claim
    definition:
      v: DDCC Vaccination claim (PROPOSED)
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: HCert.3
      min:
        v: 0
      max:
        v: 1
    type:
      code:
        v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet
      profile:
        v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetVS
        link: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetVS
  element:
    id:
      v: HCert.4
    path:
      v: HCert.4
    short:
      v: Test Result Core Data Set claim
    definition:
      v: DDCC Test Result claim (PROPOSED)
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: HCert.4
      min:
        v: 0
      max:
        v: 1
    type:
      code:
        v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet
      profile:
        v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetTR
        link: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetTR
  element:
    id:
      v: HCert.5
    path:
      v: HCert.5
    short:
      v: VHL
    definition:
      v: URI of a Verifiable Health Link. Of the form 'vhlink:/eyJ1cmwiOiJodHRwczovL2Vo....'
    min:
      v: 0
    max:
      v: 1
    base:
      path:
        v: HCert.5
      min:
        v: 0
      max:
        v: 1
    type:
      code:
        v: string
  element:
    id:
      v: HCert.-6
    path:
      v: HCert.-6
    short:
      v: DVCMin
    definition:
      v: Minimal Digital Vaccination Certificate Payload (Proposed)
    min:
      v: 0
    max:
      v: 1

path:
  v: HCert.-6
min:
  v: 0
max:
  v: 1

element:
  id:
    v: HCert
  path:
    v: HCert
  short:
    v: Health Certificate
  definition:
    v: Logical Model for the HCERT
element:
  id:
    v: HCert.1
  path:
    v: HCert.1
  short:
    v: HCERT EU DCC
  definition:
    v: HCERT EU DCC
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://smart.who.int/ddcc/StructureDefinition/HCertDCC
element:
  id:
    v: HCert.3
  path:
    v: HCert.3
  short:
    v: Vaccination Core Data Set claim
  definition:
    v: DDCC Vaccination claim (PROPOSED)
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet
    profile:
      v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetVS
      link: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetVS
element:
  id:
    v: HCert.4
  path:
    v: HCert.4
  short:
    v: Test Result Core Data Set claim
  definition:
    v: DDCC Test Result claim (PROPOSED)
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet
    profile:
      v: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetTR
      link: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetTR
element:
  id:
    v: HCert.5
  path:
    v: HCert.5
  short:
    v: VHL
  definition:
    v: URI of a Verifiable Health Link. Of the form 'vhlink:/eyJ1cmwiOiJodHRwczovL2Vo....'
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: string
element:
  id:
    v: HCert.-6
  path:
    v: HCert.-6
  short:
    v: DVCMin
  definition:
    v: Minimal Digital Vaccination Certificate Payload (Proposed)
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://smart.who.int/trust-phw/StructureDefinition/DVCMin