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

HL7 Electronic Health Record System Functional Model, Release 2.1.1, published by HL7 International / Electronic Health Records. This guide is not an authorized publication; it is the continuous build for version 2.1.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ehrsfm-ig/ and changes regularly. See the Directory of published versions

## Requirements: RI.1.1.11 Pseudonymize Record Lifecycle Event (Function)

Official URL: http://hl7.org/ehrs/uv/ehrsfmr2/Requirements/EHRSFMR2-RI.1.1.11 | Version: 2.1.1
Standards status: Normative Active as of 2025-12-13 | Computable Name: RI_1_1_11_Pseudonymize_Record_Lifecycle_Event

Pseudonymize Record Entries (1 or more instances)

Description I:

Occurs when an agent causes the system to remove record entry content to reduce the association between a set of identifying data and the data subject in a way that may be reversible.

Reference: ISO 21089-2018, Section 15.11.

Criteria N:

RI.1.1.11#01 | SHALL dependent | The system SHALL provide the ability to de-identify patient Record Entries by pseudomizing patient Record Entries (or associating them with a new identity) according to scope of practice, organizational policy, and/or jurisdictional law.