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PKB maps each coded data to a pre-set defaultprivacy label. Code to privacy mappings are only currently available for both Read V2 codes with and SNOMED CT mappings to come in 2019.
If you would like to send Read V2 codes to PKB for allergies and diagnoses:
The "code system" must be sent as "Read V2". Any other variation on this will be accepted and displayed on screen but the privacy label look-up will only work if the code system is sent exactly as specified.
The Read V2 code must have 5 characters.
PKB will show the term as sent. The Read code look-up will not select a term only a privacy label and datatype.
If you would like to send SNOMED CT codes to PKB for allergies and diagnoses:
The "code system" must be sent as "SNOMED CT". Any other variation on this will be accepted and displayed on screen but the privacy label look-up will only work if the code system is sent exactly as specified.
HL7 mappings
For HL7 messages with a Read V2 code PKB maps using the Read V2 codes mapping table. PKB does not yet have a Snomed SNOMED CT code mapping table available to view.
For unmapped codes, PKB defaults to the 'General Health' privacy label.
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Each EMIS data point has a Read V2 code or , EMIS proprietary code or SNOMED CT code. PKB maps these to privacy labels using the Read V2 codes mapping table or the EMIS proprietary codes mapping table. As PKB is moving toward supporting privacy label mapping for SNOMED CT codes, the SNOMED CT concept ids are included in these tables. PKB does not yet have a SNOMED CT code mapping table available to view.
If you have any feedback or suggestions on the mapping tables please contact the PKB team.
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