```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns3:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/">
    <query_name>Nephritis, neph@06:58:02</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>3</hlevel>
            <item_name>Nephritis, nephrotic syndrome, and nephrosis</item_name>
            <item_key>\\i2b2_DIAG\i2b2\Diagnoses\Genitourinary system (580-629)\Nephritis, nephrotic syndrome, and nephrosis (580-589)\</item_key>
            <item_icon>FA</item_icon>
            <tooltip>Diagnoses \ Genitourinary system \ Nephritis, nephrotic syndrome, and nephrosis</tooltip>
            <class>ENC</class>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns3:query_definition>

```

I want to find all patients with a diagnosis of Nephritis, nephrotic syndrome, or nephrosis in the Genitourinary system category, with a high level of specificity and any timing. This query will search for these conditions using the ICD-9-CM code range 580-589 and will return a total of 1 item occurrence. The specificity scale is set to 0, indicating that only exact matches will be returned, and the accuracy scale is set to 100, meaning that the results will be highly accurate. This query is not a synonym and will return data from the Encounter type.