HL7 Electronic Health Record System Functional Model, Release 2.1.1
2.1.1-ballot - Normative Ballot

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## Requirements: RI.1.1.22.1 Evidence of Record Entry Unlink Event (Function)

Page standards status: Informative

Statement N:

Maintain Evidence of Record Entry Unlink Event

Description I:

Evidence of Record Entry Unlink Event includes key metadata, ensures health record integrity (and trust) and enables record audit.

Actors:
ehr Criteria N:

RI.1.1.22.1#01 | SHOULD | The system SHOULD audit each occurrence when linked Record Entries are unlinked from another entry/object.
RI.1.1.22.1#02 | SHOULD | The system SHOULD capture identity of the organization where Record Entries are unlinked.
RI.1.1.22.1#03 | SHOULD | The system SHOULD capture identity of the patient who is subject of un-linked Record Entry.
RI.1.1.22.1#04 | SHOULD | The system SHOULD capture identity of the user unlinking Record Entries.
RI.1.1.22.1#05 | SHOULD | The system SHOULD capture identity of the system application which unlinked Record Entries.
RI.1.1.22.1#06 | SHOULD | The system SHOULD capture the type of Record Event trigger (i.e., unlink).
RI.1.1.22.1#07 | SHOULD | The system SHOULD capture the date and time Record Entries are unlinked.
RI.1.1.22.1#08 | SHOULD | The system SHOULD capture identity of the location (i.e., network address) where Record Entries are unlinked.
RI.1.1.22.1#09 | MAY | The system MAY capture the rationale for unlinking Record Entries.