WHO Digital Documentation of COVID-19 Certificates (DDCC)
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WHO Digital Documentation of COVID-19 Certificates (DDCC) - Local Development build (v1.0.0). See the Directory of published versions

CodeSystem: ICAO lab test result codes used in this IG (Experimental)

Official URL: http://smart.who.int/ddcc/CodeSystem/lab-test-qual-result-icao Version: 1.0.0
Draft as of 2024-01-19 Computable Name: WHO_DDCC_icao_lab_test_result

All ICAO lab test result codes from its internally defined code system used in this IG. Provided so the FHIR server can perform expansions.

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

This case-sensitive code system http://smart.who.int/ddcc/CodeSystem/lab-test-qual-result-icao defines the following codes:

CodeDisplay
normal Normal
abnormal Abnormal
positive Positive
negative Negative