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?
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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.
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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)
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
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?
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.
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)
Are you able to have clients provide a secure ftp account ? That is one way some of my clients still use for HL7 delivery.