This value set includes codes based on the following rules:

• Include these codes as defined in urn:oid:2.16.840.1.114222.4.5.274 version 20200526

  Code	Display
  PHC1237	Exposure to suspected product from the other country
  PHC1236	Has case contacts in or from the other country
  PHC1235	Potentially exposed by a resident of the other country
  PHC1233	Potentially exposed while in the other country
  PHC1234	Resident of the other country

• Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-NullFlavor version 20090501

  Code	Display
  OTH	Other situations that may require binational notification or coordination of response