```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>Excision of int@13:22:42</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>6</hlevel>
            <item_name>Excision of intervertebral disc</item_name>
            <item_key>\\i2b2_PROC\i2b2\Procedures\PRC\ICD9 (Inpatient)\(76-84) Operations on musculoskeletal system\(p80) Incision and excision of jo~\(p80-5) Excision or destruction o~\(p80-51) Excision of intervertebr~\</item_key>
            <item_icon>LA</item_icon>
            <tooltip>Procedures \ ... \ Incision and excision of joint structures \ Excision or destruction of intervertebral disc \ Excision of intervertebral disc</tooltip>
            <class>ENC</class>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns3:query_definition>

```

I want to find patients who have had an excision of the intervertebral disc as an inpatient procedure, using the ICD-9 code (76-84) Operations on the musculoskeletal system, specifically (p80-5) Excision or destruction of joint structures, and (p80-51) Excision of intervertebral disc. The query timing is set to ANY, meaning it will search for this procedure at any time in the patient's medical history, and the specificity scale is set to 0, indicating that all occurrences of this procedure will be included. The panel timing is also set to ANY, meaning the search will include any time frame, and the panel accuracy scale is set to 100, meaning the highest level of accuracy is desired. The total number of occurrences of this item is set to 1, and the class is specified as ENC (Encounter). The query is not a synonym for any other items.