PCC-3
Query Diagnostic Data
This section corresponds to Transaction PCC-3 of the IHE Patient Care Coordination Technical Framework. Transaction Query Diagnostic Data is used by the Clinical Data Consumer and Diagnostic Data Repository Actors.
Transaction Query Diagnostic Data uses the same pattern as transaction PCC-1. Therefore, the Referenced Standards and Interaction Diagrams sections of that transaction also serve to document the standards and interactions used in this transaction. Information specific to this transaction is described in futher detail below in the section on Domain Content.
Use Case Roles
Clinical Data Consumer | Diagnostic Data Repository | |
- Actor
- Clinical Data Consumer
- Role
- Requests a list of diagnostic results for a given patient matching a minimal set of selection criteria from the Diagnostic Data Repository.
- Cooresponding HL7 Version 3 Application Roles
- Care Record Query Placer (QUPC_AR004030UV)
Query by Parameter Placer (QUQI_AR000001UV01)
- Actor
- Diagnostic Data Repository
- Role
- Returns diagnostic results for a given patient matching the selection criteria supplied by the Clinical Data Consumer.
- Cooresponding HL7 Version 3 Application Roles
- Care Record Query Fulfiller (QUPC_AR004040UV)
Query by Parameter Fulfiller (QUQI_AR000002UV01)
Domain Content
This section lists the requirements specific to the Query Diagnostic Data transaction.
Note: | Implementors of a Diagnostic Data Repository Actor, or a Clinical Data Consumer Actor shall publish an HL7 Conformance Profile that indicates the vocabularies and code sets that they support for this transaction. |
Note: | Diagnostic results include any observations made using specific diagnostic procedures or equipment, including laboratory, imaging, or assessment scales |
careProvisionCode
A Clinical Data Consumer may specify the following values from the HL7 ActCode vocabulary (2.16.840.1.113883.5.4) to obtain the observations listed in the table below.
Code | Returns | Template Id |
---|---|---|
LABCAT | All Lab Results | Simple Observations |
DICAT | All Imaging Results | Simple Observations |
A Clinical Data Consumer Actor may set the <value> element of the <careProvisionCode> element to identify a specific diagnostic result using LOINC, or it may select a class of diagnostic results using the LOINC values specified in the XD*-Lab profile.
A Diagnostic Data Repository Actor shall respond with <observation> elements cooresponding the specified results. The results shall be returned in the form of clinical statements that conform to the Simple Observation template.
careProvisionReason
The <value> element of the <careProvisionReason> element may contain a value identifying a specific problem that was the reason for obtaining the result. A Diagnostic Data Repository Actor that chooses to honor this query parameter shall return only those results that were for the indicated reason. Should the Diagnostic Data Repository Actor not support the use of the <careProvisionReason> element, it shall indicate this by raising the appropriate alert as decribed in the expected actions recorded in PCC-1.
WSDL Declarations
The following WSDL naming conventions SHALL apply for this transaction:
WSDL Item | Value |
---|---|
wsdl:definitions/@name | DiagnositicDataSource |
Get Care Record Profile Query | QUPC_IN043100UV_Message |
Get Care Record Profile Response | QUPC_IN043200UV_Message |
General Query Activate Continue / Cancel | QUQI_IN000003UV01_Messsage |
portType | DiagnositicDataSource_PortType |
Query Operation | DiagnositicDataSource_QUPC_IN043100UV |
Continue Operation | DiagnositicDataSource_QUQI_IN000003UV01_Continue |
Cancel Operation | DiagnositicDataSource_QUQI_IN000003UV01_Cancel |
SOAP 1.1 binding | DiagnositicDataSource_Binding_Soap11 |
SOAP 1.1 port | DiagnositicDataSource_Port_Soap11 |
SOAP 1.2 binding | DiagnositicDataSource_Binding_Soap12 |
SOAP 1.2 port | DiagnositicDataSource_Port_Soap12 |
The following WSDL snippets specify the Port Type and Binding definitions, according to the requirements specified in ITI TF-2: Appendix V. A full WSDL example for the Diagnositic Data Source actor implementing the QED profile can be found at ftp://ftp.ihe.net/Patient_Care_Coordination/yr3_2007-2008/resources/Query.zip. For a general description of the WSDLs for QED see the Appendix of the same name in this volume.
Port Type
<portType name="DiagnositicDataSource_PortType"> <operation name="DiagnositicDataSource_QUPC_IN043100UV"> <input message="tns:QUPC_IN043100UV_Message" wsaw:Action="urn:hl7-org:v3:QUPC_IN043100UV"/> <output message="tns:QUPC_IN043200UV_Message" wsaw:Action="urn:hl7-org:v3:QUPC_IN043200UV "/> </operation> <operation name="DiagnositicDataSource_QUQI_IN000003UV01_Continue"> <input message="tns:QUQI_IN000003UV01_Message" wsaw:Action="urn:hl7-org:v3:QUQI_IN000003UV01"/> <output message="tns:QUPC_IN043200UV_Message" wsaw:Action="urn:hl7-org:v3:QUPC_IN043200UV "/> </operation> <operation name="DiagnositicDataSource_QUQI_IN000003UV01_Cancel"> <input message="tns:QUQI_IN000003UV01_Message" wsaw:Action="urn:hl7-org:v3:QUQI_IN000003UV01"/> <output message="tns:QUPC_IN043200UV_Message" wsaw:Action="urn:hl7-org:v3:QUPC_IN043200UV "/> </operation> </portType> |
Bindings
<binding name="DiagnositicDataSource_Binding_Soap12" type="DiagnositicDataSource_PortType"> <wsoap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <operation name="DiagnositicDataSource_QUPC_IN043100UV"> <wsoap12:operation soapAction="urn:hl7-org:v3:QUPC_IN043100UV"/> <input> <wsoap12:body use="literal"/> </input> <output> <wsoap12:body use="literal"/> </output> </operation> </binding> |
<binding name="DiagnositicDataSource_Binding_Soap11" type="DiagnositicDataSource_PortType"> <wsoap11:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <operation name="DiagnositicDataSource_QUPC_IN043100UV"> <wsoap11:operation soapAction="urn:hl7-org:v3:QUPC_IN043100UV"/> <input> <wsoap11:body use="literal"/> </input> <output> <wsoap11:body use="literal"/> </output> </operation> </binding> |