def test_procedure_result
    patient = build_record_from_xml('test/fixtures/cat1_fragments/procedure_result_fragment.xml')
    procedure_result = patient.procedures.first
    assert procedure_result.codes['SNOMED-CT'].include?('116783008')
    expected_start = HealthDataStandards::Util::HL7Helper.timestamp_to_integer('20011202034746')