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Messaging

Messaging. NAPHSIS Annual Conference June, 2004. Jargon. HL7 XML Schema SSL VPN ebXML PHINMS. Message. Vocabulary Format Encryption. Vocabulary. NCHS standard certificate field definitions http://www.cdc.gov/nchs /vital_certs_rev.htm HL7 field definitions

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Messaging

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  1. Messaging NAPHSIS Annual Conference June, 2004

  2. Jargon • HL7 • XML • Schema • SSL • VPN • ebXML • PHINMS

  3. Message • Vocabulary • Format • Encryption

  4. Vocabulary • NCHS standard certificate field definitions http://www.cdc.gov/nchs /vital_certs_rev.htm • HL7 field definitions http://www.hl7.org/Library /data-model/RIM/c30122 /vocabulary.htm

  5. Format, StructureFlat File FAAFAA EAA401 Y 0950015220000000001173F030919101B1033764833VUPPALDADIYAM FAAFAA EAA401 Y 0950015220000000000308A030919101B1033764833VUPPALDADIYAM

  6. Format, StructureHL7 2.3 PID|||0310DE128501^^^^^QUEST DIAGNOSTICS INCORPORATED-DENVER&06D0514225&CLIA||TEST^PATIENT^A||19550426|M|||||^^^^^111^2223333 OBR|1||0310DE128501|^^^13442^HIV-1 RNA QN PCR V1.5^L|||200310171245|||||||||REQUESTING PHYSICIAN|^^^^^444^5556666||||||||F ZLR|123 DOCTOR ABC STREET^^ANY CITY^CO^99999|JOHN DOE, MD|||^48^Y OBX|1|SN|10351-5^COPIES/ML^LN^17513^COPIES/ML^L|1|^120000|Copies/mL|<400^|H||||||20031023606|CN

  7. <BirthData> <BirthData> <Wrapper> <Message_ID>1</Message_ID> <Sender_ID>CDPHE</Sender_ID> <Recipient_ID>CDC </Recipient_ID> <Control> <Notification_ID>Birth</Notification_ID> <Date_Sent>3/12/2003</Date_Sent> <BirthRec> <IDOB_YR>2003</IDOB_YR> <BSTATE>03</BSTATE> <FILENO>11111 </FILENO> <VOID>null</VOID> <AUXNO>111111</AUXNO> <TB>0</TB> <SEX>m</SEX>

  8. Notifiable Disease Message • Received first, complicated schema (XSD) • Failed to open it • Received simplified schema • Easy to open • Used .NET to extract data from our database and create XML message • Used .NET to validate XML message against schema

  9. Notifiable Disease Message • Need to check a few fields with epidemiologists • Plan to explore the capabilities of Biztalk • Did not use SQL/XML capabilities

  10. West Nile • Published an XSD for West Nile animal tests • Several organizations using it • Receive XML files and use SQL/XML extensions to read them

  11. Quest Diagnostics • Received HL7 2.3.z specification from Quest • Received test files from Quest • Used .NET to build a parser • Several rounds of discussions between epidemiologists and Quest

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