Source:http://linkedlifedata.com/resource/umls/id/C0013956
NCI: A sudden unforeseen crisis that requires immediate action.,HL7V3.0: <p><b>Definition:</b>The patient is unable to provide consent, but the provider determines they have an urgent healthcare related reason to access the record.</p>,HL7V3.0: <p>An unforeseen combination of circumstances or the resulting state that calls for immediate action.</p>