WHO Digital Documentation of COVID-19 Certificates (DDCC)
1.0.0 - CI Build International flag

WHO Digital Documentation of COVID-19 Certificates (DDCC), published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/ddcc/ and changes regularly. See the Directory of published versions

CodeSystem: DDCC QR Format Codes

Official URL: http://smart.who.int/ddcc/CodeSystem/DDCCQRFormatCodeSystem Version: 1.0.0
Draft as of 2024-10-17 Computable Name: DDCCQRFormatCodeSystem

Possible formats available for QR data.

This Code system is referenced in the content logical definition of the following value sets:

Generated Narrative: CodeSystem DDCCQRFormatCodeSystem

This case-sensitive code system http://smart.who.int/ddcc/CodeSystem/DDCCQRFormatCodeSystem defines the following codes:

CodeDisplay
image Image
serialized Serialized QR Content
pdf PDF version of the QR image