*<?xml version="1.0" encoding="UTF-8"?>
<Jv-Ins-Reinsurance Version="2008-1"
xmlns="http://www.ACORD.org/standards/Jv-Ins-Reinsurance/2008-1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:lm="http://www.xchanging.com/USM/xml" xsi:schemaLocation="http://www.ACORD.org/standards/Jv-Ins-Reinsurance/2008-1 Jv-Ins-Reinsurance-2008-1.xsd">
<TechAccount>
<Extension>
<lm:MyCode>Test</lm:MyCode>
</TechAccount>
</Jv-Ins-Reinsurance>*

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema
xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:usm="http://www.xchanging.com/USM/xml" xmlns="http://www.ACORD.org/standards/Jv-Ins-Reinsurance/2008-1" targetNamespace="http://www.ACORD.org/standards/Jv-Ins-Reinsurance/2008-1" elementFormDefault="qualified" attributeFormDefault="unqualified" version="2008-1b">
<xs:import namespace="http://www.xchanging.com/USM/xml" schemaLocation="USM.xsd"/>

  <xs:element name="Jv-Ins-Reinsurance" type="Jv-Ins-ReinsuranceType"/>
  <xs:element name="TechAccount" type="TechAccountType"/>

  <xs:complexType name="Jv-Ins-ReinsuranceType">
    <xs:choice>
      <xs:element ref="TechAccount"/>
    </xs:choice>
   </xs:complexType>

     <xs:complexType name="TechAccountType">
    <xs:sequence>
    <xs:element name="Extension" type="TechAccount_ExtensionType"
          minOccurs="0"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="TechAccount_ExtensionType">
    <xs:sequence>
      <xs:element ref = "usm:MyCode" />
     </xs:sequence>
  </xs:complexType>
</xs:schema>

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns="http://www.xchanging.com/USM/xml" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.xchanging.com/USM/xml" elementFormDefault="unqualified">
 <xs:element name="MyCode" type="xs:string" />
</xs:schema>