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| | Supports the means to query and retrieve patient relevant medical data held by other communities. |
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| | ==Formal Specification== |
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| ==Summary== | | ===[https://profiles.ihe.net/ITI/TF/Volume1/ch-18.html XCA (html) specification]=== |
| | | * [https://profiles.ihe.net/ITI/TF/Volume1/ch-18.html Final Text] |
| '''Cross-Community Access (XCA)''' - Supports the means to query and retrieve patient relevant medical data held by other communities.
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| ==Benefits==
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| * supports peer-to-peer querying with other communities
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| * supports peer-to-peer retrieve with other communities
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| ==Details==
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| The Cross-Community Access profile supports the means to query and retrieve patient relevant medical data held by other communities. A community is defined as a coupling of facilities/enterprises that have agreed to work together using a common set of policies for the purpose of sharing clinical information via an established mechanism. Facilities/enterprises may host any type of healthcare application such as EHR, PHR, etc. A community is identifiable by a globally unique id called the homeCommunityId. Membership of a facility/enterprise in one community does not preclude it from being a member in another community. Such communities may be XDS Affinity Domains which define document sharing using the XDS profile or any other communities, no matter what their internal sharing structure.
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| ==Systems Affected==
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| Systems involved in this profile are:
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| * HIS
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| '''Actors & Transactions:'''
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| [[Image:XCA-Actor-Transaction.jpg]] | |
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| ==Specification==
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| '''Profile Status:''' [[Comments| Final Text]]
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| '''Documents:'''
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| * [http://www.ihe.net/Technical_Framework/index.cfm# IHE IT Infrastructure Technical Framework Version 8 or later]
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| :* Primary Content
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| ::* [http://www.ihe.net/uploadedFiles/Documents/ITI/IHE_ITI_TF_Vol1.pdf#nameddest=18_Cross_Community_Access__XCA_ Volume 1 - Section 18]
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| ::* [http://www.ihe.net/uploadedFiles/Documents/ITI/IHE_ITI_TF_Vol2b.pdf#nameddest=3_38_Cross_Gateway_Query__ITI_3 Vol. 2b - Sections 3.38]
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| ::* [http://www.ihe.net/uploadedFiles/Documents/ITI/IHE_ITI_TF_Vol2b.pdf#nameddest=3_39_Cross_Gateway_Retrieve__IT Vol. 2b - Sections 3.39]
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| :* Underlying Technical Framework Content
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| ::* Vol. 1 - Appendix J, K
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| ::* [http://www.ihe.net/uploadedFiles/Documents/ITI/IHE_ITI_TF_Vol2a.pdf#nameddest=3_18_Registry_Stored_Query__ITI Vol. 2a - Sections 3.18]
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| ::* [http://www.ihe.net/uploadedFiles/Documents/ITI/IHE_ITI_TF_Vol2b.pdf#nameddest=3_43_Retrieve_Document_Set__ITI Vol. 2b - Sections 3.43]
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| ::* Vol. 2x - Appendix B, K, L, N, V, W
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| :* [https://wiki.ihe.net/index.php/Cross-Enterprise_Document_Sharing#Vol._3 Vol 3 - Metadata]
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| '''CDA mapping to XDS Metadata:'''
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| :* [http://www.ihe.net/uploadedFiles/Documents/PCC/IHE_PCC_TF_Vol2.pdf#nameddest=4_1_1_XDSDocumentEntry_Metadata PCC TF-2:4.1.1]
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| '''Underlying Standards:'''
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| :* ebRIM OASIS/ebXML Registry Information Model v3.0
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| :* ebRS OASIS/ebXML Registry Services Specifications v3.0
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| ==See Also== | | ==See Also== |
Supports the means to query and retrieve patient relevant medical data held by other communities.
Formal Specification
See Also
Document Sharing
This page is based on the Profile Template
Current: IT Infrastructure Technical Framework.