```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns4:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/">
    <query_name>Coronav-Viral p@16:37:52</query_name>
    <query_timing>ANY</query_timing>
    <specificity_scale>0</specificity_scale>
    <panel>
        <panel_number>1</panel_number>
        <panel_timing>ANY</panel_timing>
        <panel_accuracy_scale>100</panel_accuracy_scale>
        <invert>0</invert>
        <total_item_occurrences>1</total_item_occurrences>
        <item>
            <hlevel>4</hlevel>
            <item_name>Coronavirus as the cause of diseases classified elsewhere</item_name>
            <item_key>\\ICD10_ICD9\Diagnoses\(A00-B99) Cert~ugmm\(B95-B97) Bact~28iq\(B97) Viral ag~m3ak\(B97.2) Corona~1804\</item_key>
            <item_icon>FA</item_icon>
            <tooltip>Diagnoses \ Certain infectious and parasitic diseases (a00-b99) \ Bacterial and viral infectious agents (b95-b97) \ Viral agents as the cause of diseases classified elsewhere
 \ Coronavirus as the cause of diseases classified elsewhere</tooltip>
            <class>ENC</class>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
    <panel>
        <panel_number>2</panel_number>
        <panel_timing>ANY</panel_timing>
        <panel_accuracy_scale>100</panel_accuracy_scale>
        <invert>0</invert>
        <total_item_occurrences>1</total_item_occurrences>
        <item>
            <hlevel>3</hlevel>
            <item_name>Viral pneumonia, not elsewhere classified</item_name>
            <item_key>\\ICD10_ICD9\Diagnoses\(J00-J99) Dise~45pn\(J09-J18) Infl~7z2l\(J12) Viral pn~6io0\</item_key>
            <item_icon>FA</item_icon>
            <tooltip>Diagnoses \ Diseases of the respiratory system (j00-j99) \ Influenza and pneumonia (j09-j18) \ Viral pneumonia, not elsewhere classified</tooltip>
            <class>ENC</class>
            <item_is_synonym>true</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find all cases where Coronavirus is listed as the cause of diseases classified elsewhere and Viral pneumonia, not elsewhere classified, with no specific time frame, and both conditions have high accuracy and importance.