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|
Concept Code |
Concept Name |
Preferred Concept Name |
Code System |
Value Set |
|
|
N |
No |
No: No exposure to the setting in the 14 days prior to onset |
Yes/No Indicator (HL7) |
Definitely Possibly No (RIBD) |
Details |
|
371930009 |
Possible (qualifier value) |
Possible: Patient was exposed to the setting for a portion of the 14 days before date of symptom onset, but does not meet the criteria for presumptive |
SNOMED-CT |
Definitely Possibly No (RIBD) |
Details |
|
C3640893 |
Presumptive |
Presumptive: Patient was exposed to the setting for 10 or more continuous days during the 14 days before onset of symptoms |
NCI Thesaurus |
Definitely Possibly No (RIBD) |
Details |
|
UNK |
unknown |
unknown |
NullFlavor |
Definitely Possibly No (RIBD) |
Details |