
| Element | mmlSg:surgicalProcedure | 
| <xs:element name="procedureItem"> <xs:complexType> <xs:sequence> <xs:choice> <xs:element ref="mmlSg:operation"/> <xs:element ref="mmlSg:operationElement"/> </xs:choice> <xs:element minOccurs="0" ref="mmlSg:procedureMemo"/> </xs:sequence> </xs:complexType> </xs:element> | 
| < mmlSg:surgicalProcedure xmlns:mmlSg = "http://www.medxml.net/MML/v4/ContentModule/Surgery/1.0" > | 
| coronary artery bypass grafting | 
| </ mmlSg:operation> | 
| cardio-pulmonary bypass | 
| </ mmlSg:operation> |