src/Services/FHIR/FhirCodeSystemConstants.php

   1 <?php
   2
   3 /**
   4  * FhirCodeSystemUris.php
   5  * @package openemr
   6  * @link      http://www.open-emr.org
   7  * @author    Stephen Nielson <stephen@nielson.org>
   8  * @copyright Copyright (c) 2021 Stephen Nielson <stephen@nielson.org>
   9  * @license   https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
  10  */
  11
  12 namespace OpenEMR\Services\FHIR;
  13
  14 class FhirCodeSystemConstants
  15 {
  16     const SNOMED_CT = "http://snomed.info/sct";
  17     const NUCC_PROVIDER = "http://nucc.org/provider-taxonomy";
  18     const DATA_ABSENT_REASON_EXTENSION = "http://hl7.org/fhir/StructureDefinition/data-absent-reason";
  19     const DATA_ABSENT_REASON_CODE_SYSTEM = "http://terminology.hl7.org/CodeSystem/data-absent-reason";
  20
  21     // @see http://hl7.org/fhir/R4/valueset-immunization-status-reason.html
  22     const IMMUNIZATION_STATUS_REASON = "http://hl7.org/fhir/ValueSet/immunization-status-reason";
  23
  24     const IMMUNIZATION_OBJECTION_REASON = "http://terminology.hl7.org/CodeSystem/v3-ActReason";
  25     const UNITS_OF_MEASURE = "http://unitsofmeasure.org";
  26
  27     const PROVIDER_NPI = "http://hl7.org/fhir/sid/us-npi";
  28
  29     public const HL7_SYSTEM_CAREPLAN_CATEGORY = "http://hl7.org/fhir/us/core/CodeSystem/careplan-category";
  30
  31     const LOINC = "http://loinc.org";
  32
  33     const HL7_OBSERVATION_CATEGORY = "http://terminology.hl7.org/CodeSystem/observation-category";
  34
  35     // @see https://www.hl7.org/fhir/us/core/ValueSet-us-core-documentreference-category.html
  36     const DOCUMENT_REFERENCE_CATEGORY = "http://hl7.org/fhir/us/core/CodeSystem/us-core-documentreference-category";
  37
  38     // @see https://terminology.hl7.org/1.0.0//CodeSystem-v3-NullFlavor.html
  39     const HL7_NULL_FLAVOR = "http://terminology.hl7.org/CodeSystem/v3-NullFlavor";
  40
  41     // @see http://hl7.org/fhir/R4/valueset-formatcodes.html
  42     // @see https://profiles.ihe.net/fhir/ihe.formatcode.fhir/background.html
  43     const IHE_FORMATCODE_CODESYSTEM = "http://ihe.net/fhir/ValueSet/IHE.FormatCode.codesystem";
  44
  45     const DIAGNOSTIC_SERVICE_SECTION_ID = "http://terminology.hl7.org/CodeSystem/v2-0074";
  46
  47     // @see http://oid-info.com/get/2.16.840.1.113883.4.7
  48     const OID_CLINICAL_LABORATORY_IMPROVEMENT_ACT_NUMBER = "urn:oid:2.16.840.1.113883.4.7";
  49
  50     const HL7_IDENTIFIER_TYPE_TABLE = "http://hl7.org/fhir/v2/0203";
  51
  52     const HL7_ORGANIZATION_TYPE = "http://terminology.hl7.org/CodeSystem/organization-type";
  53
  54     // @see http://hl7.org/fhir/R4/valueset-observation-interpretation.html
  55     const HL7_V3_OBSERVATION_INTERPRETATION = "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation";
  56 }