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Clinical Document Architecture

2001-06-23
2001-06-28
  • manuel muńoz

    manuel muńoz - 2001-06-23

    CDA is an architecture based on the Reference Information Model specified in HL7 V3.0, Im trying to develop a standard CDA (XML based) that will works in Internet, I think that the best way is using ASP-XML for syncronous mode (Ex. query for a Clinical Document of a Patient)  and e-mail HL7 format messages for asyncronous mode (ex. X-Ray notification), any suggestion?

     
    • James M. Rogers

      James M. Rogers - 2001-06-23

      I would be very careful about using email to transmit patient data.  It is entirely too easy for a misconfigured mail server to forward patient data to nearly anyone.

      If you do use email, I would recommend encrypting the data using pgp.

       
    • manuel muńoz

      manuel muńoz - 2001-06-24

      Data encryption is assumed by this model, Im trying to adopt the recomendations published by Gunther Schadow (Regenstrief Institute) in his document "secure hl7 transations using internet mail (draft version 1.4, 1998)

       
    • Les Ferguson

      Les Ferguson - 2001-06-28

      Are you able to have clients provide a secure ftp account ?  That is one way some of my clients still use for HL7 delivery.

       

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