```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-Persona@16:16:19</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 infection, unspecified</item_name>
            <item_key>\\ICD10_ICD9\Diagnoses\(A00-B99) Cert~ugmm\(B25-B34) Othe~mcam\(B34) Viral in~t8uh\(B34.2) Corona~3546\</item_key>
            <item_icon>FA</item_icon>
            <tooltip>Diagnoses \ Certain infectious and parasitic diseases (a00-b99) \ Other viral diseases (b25-b34) \ Viral infection of unspecified site
 \ Coronavirus infection, unspecified</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>Personal history of certain other diseases</item_name>
            <item_key>\\ICD10_ICD9\Diagnoses\(Z00-Z99) Fact~rmj9\(Z77-Z99) Pers~uv8p\(Z86) Personal~mtao\</item_key>
            <item_icon>FA</item_icon>
            <tooltip>Diagnoses \ Factors influencing health status and contact with health services (z00-z99) \ Persons with potential health hazards related to family and personal history and certain conditions influencing health status (z77-z99)
 \ Personal history of certain other diseases</tooltip>
            <class>ENC</class>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find patients who have been diagnosed with Coronavirus infection, unspecified (ICD10_ICD9 code B34.2) and have a personal history of certain other diseases (ICD10_ICD9 code Z86).