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: CPS.2.3 Support Emergency Medical System Originated Data (Function)

Official URL: http://hl7.org/ehrs/uv/ehrsfmr2/Requirements/EHRSFMR2-CPS.2.3 | Version: 2.1.1
Standards status: Normative Active as of 2025-12-13 | Computable Name: CPS_2_3_Support_Emergency_Medical_System_Originated_Data

Provide the ability to capture and maintain patient information from an external Emergency Medical System (EMS).

Description I:

Emergency Medical Systems can provide care at the patient's location, prior to transport, or while enroute to medical facilities via ambulance, aeromedical evacuation and other transport mechanisms. Key parts of information about the patient can be gathered here, some of which is computable data (e.g., EKG and other telemetry), non-computable text-based and multimedia digital objects (e.g., images, audio reports and conversations).

Criteria N:

CPS.2.3#01 | SHOULD | The system SHOULD provide the ability to capture and store information transmitted from the Emergency Medical Services (EMS) (e.g., wound site, nature of the wound, vital signs).
CPS.2.3#02 | MAY | The system MAY provide the ability to capture and store an audio file from an Emergency Medical Service.