Result
The result of a finished test execution can be:
unknowninvalid: The test has been analyzed but it wasn´t possible to verify the resultnegative: The test has been analyzed as negative (sometimes referred to asnot detected)positive: The test has been analyzed as positive (sometimes referred to asdetected)done: Test test has been performed but doesn´t have a resultcomplex: There are multiple test results (e.g. blood test, allergy test with multiple markers)