HL7 Personal Health Record System Functional Model, Release 2
2.0.1-ballot - Normative Ballot

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## : TI.1.5 Non-Repudiation (Function) - JSON Representation

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    {
      "resourceType" : "Requirements",
      "id" : "PHRSFMR2-TI.1.5",
      "meta" : {
        "profile" : [
          🔗 "http://hl7.org/ehrs/uv/phrsfmr2/StructureDefinition/FMFunction"
        ]
      },
      "text" : {
        "status" : "extensions",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n    <span id=\"description\"><b>Statement <a href=\"https://hl7.org/fhir/versions.html#std-process\" title=\"Normative Content\" class=\"normative-flag\">N</a>:</b> <div><p>Limit a PHR-S user's ability to deny (repudiate) data origination, transmission or receipt by that user.</p>\n</div></span>\n\n    \n    <span id=\"purpose\"><b>Description <a href=\"https://hl7.org/fhir/versions.html#std-process\" title=\"Informative Content\" class=\"informative-flag\">I</a>:</b> <div><p>A PHR-S allows data entry to a patient's electronic health record and it can be a sender or receiver of healthcare information. Non-repudiation is a way to guarantee that the source of the data/record cannot later deny that fact; and that the sender of a message cannot later deny having sent the message; and that the recipient cannot deny having received the message. Components of non-repudiation can include:</p>\n<ul>\n<li>Digital signature, which serves as a unique identifier for an individual (much like a written signature);</li>\n<li>Confirmation service, which utilizes a message transfer agent to create a digital receipt (providing confirmation that a message was sent, and/or received);</li>\n<li>Timestamp, which proves that a document existed at a certain date and time;</li>\n<li>The use of standardized timekeeping protocols (e.g., the Integrating the Healthcare Enterprise (IHE) Consistent Time Profile).</li>\n</ul>\n</div></span>\n    \n\n    \n    <span id=\"actors\"><b>Actors:</b><br/> ehr</span>\n    \n\n    \n    <span id=\"requirements\"><b>Criteria <a href=\"https://hl7.org/fhir/versions.html#std-process\" title=\"Normative Content\" class=\"normative-flag\">N</a>:</b></span>\n    \n    <table id=\"statements\" class=\"grid dict\">\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n                \n                <span>TI.1.5#01</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\">\n                \n                <i>dependent</i>\n                \n                \n                \n                <span>SHALL</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                \n                <span><div><p>The system SHALL capture the identity of the entity taking the action according to scope of practice, organizational policy, and/or jurisdictional law.</p>\n</div></span>\n                \n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n                \n                <span>TI.1.5#02</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\">\n                \n                <i>dependent</i>\n                \n                \n                \n                <span>SHALL</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                \n                <span><div><p>The system SHALL capture time stamp of the initial entry, modification and exchange of data according to scope of practice, organizational policy, and/or jurisdictional law.</p>\n</div></span>\n                \n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n                \n                <span>TI.1.5#03</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\">\n                \n                <i>dependent</i>\n                \n                \n                \n                <span>SHALL</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                \n                <span><div><p>The system SHALL conform to function <a href=\"Requirements-PHRSFMR2-TI.2.html\">TI.2</a> (Audit) to prevent repudiation of data origination, transmission and receipt according to scope of practice, organizational policy, and/or jurisdictional law.</p>\n</div></span>\n                \n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n                \n                <span>TI.1.5#04</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\">\n                \n                <i>dependent</i>\n                \n                \n                \n                <span>SHOULD</span>\n                \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                \n                <span><div><p>The system SHOULD conform to function <a href=\"Requirements-PHRSFMR2-RI.1.1.4.html\">RI.1.1.4</a> (Attest Record Entry Content) to ensure integrity of data and data exchange and thus prevent repudiation of data origination, transmission or receipt according to scope of practice, organizational policy, and/or jurisdictional law.</p>\n</div></span>\n                \n                \n            </td>\n        </tr>\n        \n    </table>\n</div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
          "valueCode" : "ehr"
        }
      ],
      "url" : "http://hl7.org/ehrs/uv/phrsfmr2/Requirements/PHRSFMR2-TI.1.5",
      "version" : "2.0.1-ballot",
      "name" : "TI_1_5_Non_Repudiation",
      "title" : "TI.1.5 Non-Repudiation (Function)",
      "status" : "active",
      "date" : "2025-04-04T11:42:51+11:00",
      "publisher" : "EHR WG",
      "contact" : [
        {
          "telecom" : [
            {
              "system" : "url",
              "value" : "http://www.hl7.org/Special/committees/ehr"
            }
          ]
        }
      ],
      "description" : "Limit a PHR-S user's ability to deny (repudiate) data origination, transmission or receipt by that user.",
      "purpose" : "A PHR-S allows data entry to a patient's electronic health record and it can be a sender or receiver of healthcare information. Non-repudiation is a way to guarantee that the source of the data/record cannot later deny that fact; and that the sender of a message cannot later deny having sent the message; and that the recipient cannot deny having received the message. Components of non-repudiation can include:\r\n- Digital signature, which serves as a unique identifier for an individual (much like a written signature);\r\n- Confirmation service, which utilizes a message transfer agent to create a digital receipt (providing confirmation that a message was sent, and/or received);\r\n- Timestamp, which proves that a document existed at a certain date and time;\r\n- The use of standardized timekeeping protocols (e.g., the Integrating the Healthcare Enterprise (IHE) Consistent Time Profile).",
      "statement" : [
        {
          "extension" : [
            {
              "url" : "http://hl7.org/ehrs/uv/phrsfmr2/StructureDefinition/requirements-dependent",
              "valueBoolean" : true
            }
          ],
          "key" : "PHRSFMR2-TI.1.5-01",
          "label" : "TI.1.5#01",
          "conformance" : [
            "SHALL"
          ],
          "conditionality" : false,
          "requirement" : "The system SHALL capture the identity of the entity taking the action according to scope of practice, organizational policy, and/or jurisdictional law."
        },
        {
          "extension" : [
            {
              "url" : "http://hl7.org/ehrs/uv/phrsfmr2/StructureDefinition/requirements-dependent",
              "valueBoolean" : true
            }
          ],
          "key" : "PHRSFMR2-TI.1.5-02",
          "label" : "TI.1.5#02",
          "conformance" : [
            "SHALL"
          ],
          "conditionality" : false,
          "requirement" : "The system SHALL capture time stamp of the initial entry, modification and exchange of data according to scope of practice, organizational policy, and/or jurisdictional law."
        },
        {
          "extension" : [
            {
              "url" : "http://hl7.org/ehrs/uv/phrsfmr2/StructureDefinition/requirements-dependent",
              "valueBoolean" : true
            }
          ],
          "key" : "PHRSFMR2-TI.1.5-03",
          "label" : "TI.1.5#03",
          "conformance" : [
            "SHALL"
          ],
          "conditionality" : false,
          "requirement" : "The system SHALL conform to function [TI.2](Requirements-PHRSFMR2-TI.2.html) (Audit) to prevent repudiation of data origination, transmission and receipt according to scope of practice, organizational policy, and/or jurisdictional law."
        },
        {
          "extension" : [
            {
              "url" : "http://hl7.org/ehrs/uv/phrsfmr2/StructureDefinition/requirements-dependent",
              "valueBoolean" : true
            }
          ],
          "key" : "PHRSFMR2-TI.1.5-04",
          "label" : "TI.1.5#04",
          "conformance" : [
            "SHOULD"
          ],
          "conditionality" : false,
          "requirement" : "The system SHOULD conform to function [RI.1.1.4](Requirements-PHRSFMR2-RI.1.1.4.html) (Attest Record Entry Content) to ensure integrity of data and data exchange and thus prevent repudiation of data origination, transmission or receipt according to scope of practice, organizational policy, and/or jurisdictional law."
        }
      ]
    }