HL7 EHR-S FM R2.1.1 - Dental Health Functional Profile, Release 2
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HL7 EHR-S FM R2.1.1 - Dental Health Functional Profile, Release 2, published by HL7 International / Electronic Health Records. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/dhfp-ig/ and changes regularly. See the Directory of published versions

: CP.4.2.2 Patient-Specific Medication Dosing and Warnings (Function)

Page standards status: Informative Maturity Level: 1

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{
  "resourceType" : "Requirements",
  "id" : "DHFPR2-CP.4.2.2",
  "meta" : {
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      🔗 "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/FMFunction"
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  "language" : "en",
  "text" : {
    "status" : "extensions",
    "div" : "<div xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\">\n    \n             \n    \n    \n    <div id=\"description\"><b>Description <a href=\"https://hl7.org/fhir/versions.html#std-process\" title=\"Informative Content\" class=\"informative-flag\">I</a>:</b> <div><p>Provide parameter-based (e.g., weight, lean body mass, age, sensitivity, genomics, body surface area) medication dosing recommendations and warnings for simple medications and compounded medications at the time of order entry.</p>\n</div></div>\n    \n    \n    \n    <div id=\"requirements\"><b>Criteria <a href=\"https://hl7.org/fhir/versions.html#std-process\" title=\"Normative Content\" class=\"normative-flag\">N</a>:</b></div>\n    \n    <table id=\"statements\" class=\"grid dict\">\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#01\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHALL\n            \n                \n            \n            \n            \n                \n                    <span style=\"border-radius: 999px;margin: 2px 2px;font-size: 10px;display: inline-block;padding: 3px 5px;letter-spacing: 0.5px;line-height: 1;white-space: nowrap;background-color: #e0f2ff;color: #0070c9;border: 1px solid #a3d9ff;\">profiled</span>\n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system SHALL conform to function <a href=\"Requirements-DHFPR2-CPS.4.2.2.html\">CPS.4.2.2</a> (Support for Patient-Specific Dosing and Warnings) to determine potential adverse reactions and render alerts or notifications when new medications are ordered. Dental Note: According to scope of practice, organizational policy, and/or jurisdictional law, can be, but is not limited to, an API to Rx module. Could also be entered manually and then cross-checked manually.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#02\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHOULD\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system SHOULD provide the ability to determine and render weight-specific dose suggestions and auto-populate (e.g., default) medication orders based on the suggested dosage.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#03\n            </td>\n            <td style=\"padding-left: 4px;\">\n            MAY\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system MAY provide the ability to capture alternative patient dosing weight(s) (e.g., ideal body weight or dry weight vs. actual patient weight) for the purpose of dose calculation.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#04\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHOULD\n            \n                \n            \n            <span style=\"border-radius: 999px;margin: 2px 2px;font-size: 10px;display: inline-block;padding: 3px 5px;letter-spacing: 0.5px;line-height: 1;white-space: nowrap;background-color: #f3e5ff;color: #7b1fa2;border: 1px solid #d1a3ff;\">conditional</span>\n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>IF the system provides the ability to capture alternative patient dosing weight(s), THEN the system SHOULD provide the ability to determine and render alternative weight-specific dose recommendations and auto-populate medication orders based on the suggested dosage.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#05\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHOULD\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system SHOULD provide the ability to render patient-specific medication dosing recommendations based on the patient's age and weight/body surface area.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#06\n            </td>\n            <td style=\"padding-left: 4px;\">\n            MAY\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system MAY provide the ability to render patient-specific medication dosing recommendations based on previous patient experience (e.g., adverse reaction, type, and severity) with the same medication.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#07\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHOULD\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system SHOULD provide the ability to determine weight-based medication dosing when doses are based on the patient's weight (e.g., mg/kg).</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#08\n            </td>\n            <td style=\"padding-left: 4px;\">\n            MAY\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system MAY provide the ability to determine and render medication orders in which the weight-specific dose suggested employs a starting range with incremental changes toward a target range (e.g., a target therapeutic index).</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#09\n            </td>\n            <td style=\"padding-left: 4px;\">\n            MAY\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system MAY render a notification requesting the parameters (e.g., coefficients, exponents, formulas) required to calculate the body surface area.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#10\n            </td>\n            <td style=\"padding-left: 4px;\">\n            MAY\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system MAY provide the ability to determine and present dose ranges based on patient age.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#11\n            </td>\n            <td style=\"padding-left: 4px;\">\n            MAY\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system MAY provide the ability to manage complex medication orders that include dosing based on either physical status or laboratory values.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#12\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHALL\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system SHALL provide the ability to determine and present drug dosing based on custom compounded medication components.</p>\n</div>\n                \n            </td>\n        </tr>\n        \n        <tr>\n            <td style=\"padding-left: 4px;\">\n            CP.4.2.2#13\n            </td>\n            <td style=\"padding-left: 4px;\">\n            SHOULD\n            \n                \n            \n            \n            \n                \n            \n            </td>\n            <td style=\"padding-left: 4px;\" class=\"requirement\">\n                <div><p>The system SHOULD provide the ability to manage medication orders with patient-specific dose calculations (e.g., by weight, body surface area or genotype).</p>\n</div>\n                \n            </td>\n        </tr>\n        \n    </table>\n</div>"
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      "valueCode" : "informative"
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      "valueCode" : "NC"
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      "valueCode" : "ehr"
    },
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      "valueInteger" : 1,
      "_valueInteger" : {
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
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  ],
  "url" : "http://hl7.org/ehrs/us/dhfpr2/Requirements/DHFPR2-CP.4.2.2",
  "version" : "2.0.0-ballot",
  "name" : "CP_4_2_2_Patient_Specific_Medication_Dosing_and_Warnings",
  "title" : "CP.4.2.2 Patient-Specific Medication Dosing and Warnings (Function)",
  "status" : "active",
  "date" : "2025-12-19T08:44:27+00:00",
  "publisher" : "HL7 International / Electronic Health Records",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://www.hl7.org/Special/committees/ehr"
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      ]
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  ],
  "description" : "Render medication dosing and warnings related to a medication order based on patient-specific parameters.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "urn:iso:std:iso:3166",
          "code" : "US"
        }
      ]
    }
  ],
  "purpose" : "Provide parameter-based (e.g., weight, lean body mass, age, sensitivity, genomics, body surface area) medication dosing recommendations and warnings for simple medications and compounded medications at the time of order entry.",
  "derivedFrom" : [
    🔗 "http://hl7.org/ehrs/uv/ehrsfmr2/Requirements/EHRSFMR2-CP.4.2.2"
  ],
  "statement" : [
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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          "valueCode" : "C"
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      ],
      "key" : "DHFPR2-CP.4.2.2-01",
      "label" : "CP.4.2.2#01",
      "conformance" : [
        "SHALL"
      ],
      "conditionality" : false,
      "requirement" : "The system SHALL conform to function [CPS.4.2.2](Requirements-DHFPR2-CPS.4.2.2.html) (Support for Patient-Specific Dosing and Warnings) to determine potential adverse reactions and render alerts or notifications when new medications are ordered. Dental Note: According to scope of practice, organizational policy, and/or jurisdictional law, can be, but is not limited to, an API to Rx module. Could also be entered manually and then cross-checked manually.",
      "derivedFrom" : "CP.4.2.2#1"
    },
    {
      "extension" : [
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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          "valueCode" : "NC"
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      ],
      "key" : "DHFPR2-CP.4.2.2-02",
      "label" : "CP.4.2.2#02",
      "conformance" : [
        "SHOULD"
      ],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to determine and render weight-specific dose suggestions and auto-populate (e.g., default) medication orders based on the suggested dosage.",
      "derivedFrom" : "CP.4.2.2#2"
    },
    {
      "extension" : [
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
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        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-03",
      "label" : "CP.4.2.2#03",
      "conformance" : [
        "MAY"
      ],
      "conditionality" : false,
      "requirement" : "The system MAY provide the ability to capture alternative patient dosing weight(s) (e.g., ideal body weight or dry weight vs. actual patient weight) for the purpose of dose calculation.",
      "derivedFrom" : "CP.4.2.2#3"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        },
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-04",
      "label" : "CP.4.2.2#04",
      "conformance" : [
        "SHOULD"
      ],
      "conditionality" : true,
      "requirement" : "IF the system provides the ability to capture alternative patient dosing weight(s), THEN the system SHOULD provide the ability to determine and render alternative weight-specific dose recommendations and auto-populate medication orders based on the suggested dosage.",
      "derivedFrom" : "CP.4.2.2#4"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-05",
      "label" : "CP.4.2.2#05",
      "conformance" : [
        "SHOULD"
      ],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to render patient-specific medication dosing recommendations based on the patient's age and weight/body surface area.",
      "derivedFrom" : "CP.4.2.2#5"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-06",
      "label" : "CP.4.2.2#06",
      "conformance" : [
        "MAY"
      ],
      "conditionality" : false,
      "requirement" : "The system MAY provide the ability to render patient-specific medication dosing recommendations based on previous patient experience (e.g., adverse reaction, type, and severity) with the same medication.",
      "derivedFrom" : "CP.4.2.2#6"
    },
    {
      "extension" : [
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-07",
      "label" : "CP.4.2.2#07",
      "conformance" : [
        "SHOULD"
      ],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to determine weight-based medication dosing when doses are based on the patient's weight (e.g., mg/kg).",
      "derivedFrom" : "CP.4.2.2#7"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-08",
      "label" : "CP.4.2.2#08",
      "conformance" : [
        "MAY"
      ],
      "conditionality" : false,
      "requirement" : "The system MAY provide the ability to determine and render medication orders in which the weight-specific dose suggested employs a starting range with incremental changes toward a target range (e.g., a target therapeutic index).",
      "derivedFrom" : "CP.4.2.2#8"
    },
    {
      "extension" : [
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-09",
      "label" : "CP.4.2.2#09",
      "conformance" : [
        "MAY"
      ],
      "conditionality" : false,
      "requirement" : "The system MAY render a notification requesting the parameters (e.g., coefficients, exponents, formulas) required to calculate the body surface area.",
      "derivedFrom" : "CP.4.2.2#9"
    },
    {
      "extension" : [
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          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
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        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-10",
      "label" : "CP.4.2.2#10",
      "conformance" : [
        "MAY"
      ],
      "conditionality" : false,
      "requirement" : "The system MAY provide the ability to determine and present dose ranges based on patient age.",
      "derivedFrom" : "CP.4.2.2#10"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        },
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-11",
      "label" : "CP.4.2.2#11",
      "conformance" : [
        "MAY"
      ],
      "conditionality" : false,
      "requirement" : "The system MAY provide the ability to manage complex medication orders that include dosing based on either physical status or laboratory values.",
      "derivedFrom" : "CP.4.2.2#11"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
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        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-12",
      "label" : "CP.4.2.2#12",
      "conformance" : [
        "SHALL"
      ],
      "conditionality" : false,
      "requirement" : "The system SHALL provide the ability to determine and present drug dosing based on custom compounded medication components.",
      "derivedFrom" : "CP.4.2.2#12"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-dependent",
          "valueBoolean" : false
        },
        {
          "url" : "http://hl7.org/ehrs/uv/ehrsfmr2/StructureDefinition/requirements-change-info",
          "valueCode" : "NC"
        }
      ],
      "key" : "DHFPR2-CP.4.2.2-13",
      "label" : "CP.4.2.2#13",
      "conformance" : [
        "SHOULD"
      ],
      "conditionality" : false,
      "requirement" : "The system SHOULD provide the ability to manage medication orders with patient-specific dose calculations (e.g., by weight, body surface area or genotype).",
      "derivedFrom" : "CP.4.2.2#13"
    }
  ]
}