```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>Diabetes mellit@22:22:49</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>0</hlevel>
            <item_name>(PrevQuery)Diabetes mellit@19:45:50</item_name>
            <item_key>masterid:1537</item_key>
            <tooltip>Diabetes mellit@19:45:50</tooltip>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find patients with a diagnosis of diabetes mellitus at any time, using the specific query named "Diabetes mellit@222:22:49" with a specificity scale of 0 and a panel timing of ANY, with a total of 1 item occurrence and the invert option set to 0. The query will include a single panel with the item named "(PrevQuery)Diabetes mellit@19:45:50" with a master ID of 1537, and the item is not a synonym. The accuracy scale for the panel is set to 100.