# TI.5.1.1 Application Interchange Standards (Function) - HL7 Electronic Health Record System Functional Model, Release 2.1.1 v2.1.1

## Requirements: TI.5.1.1 Application Interchange Standards (Function) 

 
Support the ability to operate seamlessly with other systems by using applications, and/or structured messages and documents that adhere to interchange standards. 



## Resource Content

```json
{
  "resourceType" : "Requirements",
  "id" : "EHRSFMR2-TI.5.1.1",
  "meta" : {
    "profile" : [
      "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/FMFunction"
    ]
  },
  "language" : "en",
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode" : "normative"
    },
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode" : "ehr"
    }
  ],
  "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/Requirements/EHRSFMR2-TI.5.1.1",
  "version" : "2.1.1",
  "name" : "TI_5_1_1_Application_Interchange_Standards",
  "title" : "TI.5.1.1 Application Interchange Standards (Function)",
  "status" : "active",
  "date" : "2025-12-13T09:06:06+00:00",
  "publisher" : "HL7 International / Electronic Health Records",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://www.hl7.org/Special/committees/ehr"
        }
      ]
    }
  ],
  "description" : "Support the ability to operate seamlessly with other systems by using applications, and/or structured messages and documents that adhere to interchange standards.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code" : "001",
          "display" : "World"
        }
      ]
    }
  ],
  "purpose" : "Placeholder - Not Defined at this time",
  "statement" : [
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-01",
      "label" : "TI.5.1.1#01",
      "conformance" : ["SHALL"],
      "conditionality" : false,
      "requirement" : "The system SHALL provide the ability to receive and transmit information using interchange standards as required by realm / local -specific profiles, and/or by recognized jurisdictional authorities.",
      "derivedFrom" : "EHR-S_FM_R1.1 IN.5.1#1"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-02",
      "label" : "TI.5.1.1#02",
      "conformance" : ["SHALL"],
      "conditionality" : false,
      "requirement" : "The system SHALL provide the ability to integrate with the operations of other systems that adhere to interchange standards as required by realm / local -specific authorities and/or by recognized jurisdictional authorities.",
      "derivedFrom" : "EHR-S_FM_R1.1 IN.5.1#2"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : true
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-03",
      "label" : "TI.5.1.1#03",
      "conformance" : ["SHALL"],
      "conditionality" : false,
      "requirement" : "The system SHALL conform to function [TI.4](Requirements-EHRSFMR2-TI.4.html) (Standard Terminology and Terminology Services) including all child-functions, to support terminology standards according to scope of practice, organizational policy, and/or jurisdictional law.",
      "derivedFrom" : "EHR-S_FM_R1.1 IN.5.1#3"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-04",
      "label" : "TI.5.1.1#04",
      "conformance" : ["SHOULD"],
      "conditionality" : true,
      "requirement" : "IF a standard information model is not available, THEN the system SHOULD provide the ability to exchange information with other systems in a seamless manner by using a formal explicit information model.",
      "derivedFrom" : "EHR-S_FM_R1.1 IN.5.1#4"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-05",
      "label" : "TI.5.1.1#05",
      "conformance" : ["MAY"],
      "conditionality" : false,
      "requirement" : "The system MAY provide the ability to exchange information with other systems by using an explicit formal information model, and/or by using a standard coded terminology.",
      "derivedFrom" : "EHR-S_FM_R1.1 IN.5.1#5"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-06",
      "label" : "TI.5.1.1#06",
      "conformance" : ["SHALL"],
      "conditionality" : false,
      "requirement" : "The system SHALL provide the ability to receive and transmit data using standard, coded terminology."
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-07",
      "label" : "TI.5.1.1#07",
      "conformance" : ["SHOULD"],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to export data using an explicit and formal information model in accordance with industry and governmental-mandated standards."
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-08",
      "label" : "TI.5.1.1#08",
      "conformance" : ["SHOULD"],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to import data using an explicit and formal information model in accordance with industry and governmental-mandated standards."
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-09",
      "label" : "TI.5.1.1#09",
      "conformance" : ["SHOULD"],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to harmonize data with another system."
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-10",
      "label" : "TI.5.1.1#10",
      "conformance" : ["SHOULD"],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to determine whether the information transmitted to another system has been successfully received by that other system."
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        }
      ],
      "key" : "EHRSFMR2-TI.5.1.1-11",
      "label" : "TI.5.1.1#11",
      "conformance" : ["SHALL"],
      "conditionality" : false,
      "requirement" : "The system SHALL store a log record of each data exchange (transaction) when transmitting information with external systems."
    }
  ]
}

```
