Reference record for OID 2.16.840.1.113883.18.206

Parent

2.16.840.1.113883.18 (18, v2CodeSystemsRoot)

Node code

206

Node names

ReferralReason
v2-0336
referralReason

Numeric OID

2.16.840.1.113883.18.206

URN notation

urn:oid:2.16.840.1.113883.18.206

ASN.1 notation

{2 16 840 1 113883 18 206}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0336(206)}
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) referralReason(206)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0336(206)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) referralReason(206)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0336(206)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) referralReason(206)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0336(206)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) referralReason(206)}

OID-IRI notation

/2/16/840/1/113883/18/206
/Country/840/1/113883/18/206
/Joint-ISO-ITU-T/16/840/1/113883/18/206

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/18/ReferralReason
/joint-iso-itu-t/country/us/organization/hl7/18/v2-0336
/joint-iso-itu-t/country/us/organization/hl7/18/referralReason
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/ReferralReason
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/v2-0336
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/referralReason
/joint-iso-itu-t/country/us/organization/HL7/18/ReferralReason
/joint-iso-itu-t/country/us/organization/HL7/18/v2-0336
/joint-iso-itu-t/country/us/organization/HL7/18/referralReason
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/ReferralReason
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/v2-0336
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/referralReason
/joint-iso-itu-t/country/us-joint/organization/hl7/18/ReferralReason
/joint-iso-itu-t/country/us-joint/organization/hl7/18/v2-0336
/joint-iso-itu-t/country/us-joint/organization/hl7/18/referralReason
/joint-iso-itu-t/country/us-joint/organization/hl7/v2CodeSystemsRoot/ReferralReason
Additional combinations skipped.

Descriptions

ReferralReason, v2-0336 — HL7 Terminology

Code system of concepts used to specify the reason for which the referral will take place. Used in HL7 Version 2.x messaging in the Referral Information (RF1) segment.

Source records

ReferralReason, v2-0336

Status in source: active.

Names: ReferralReason, v2-0336

Technical details

{
  "url": "http://terminology.hl7.org/CodeSystem/v2-0336",
  "date": "2019-12-01",
  "title": "referralReason",
  "status": "active",
  "contact": [
    {
      "telecom": [
        {
          "value": "http://hl7.org",
          "system": "url"
        },
        {
          "value": "hq@HL7.org",
          "system": "email"
        }
      ]
    }
  ],
  "purpose": "Underlying Master Code System for V2 table 0336 (Referral Reason)",
  "version": "3.0.0",
  "copyright": "This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html",
  "publisher": "Health Level Seven International",
  "experimental": false,
  "caseSensitive": true,
  "compositional": false,
  "resource_type": "CodeSystem",
  "versionNeeded": false,
  "oid_identifier": {
    "value": "urn:oid:2.16.840.1.113883.18.206",
    "system": "urn:ietf:rfc:3986"
  },
  "hierarchyMeaning": "is-a"
}

HL7 Terminology · Publisher's source file: Source package: package.tgz · Download HL7 Terminology — complete terminology package (TGZ)
Source location: package/CodeSystem-v2-0336.json#/identifier/0.
Source version and references

Downloaded: 2026-10-19T20:26:54.046133+00:00.

referralReason

Status in source: complete.

Names: referralReason

Technical details

{
  "organization": "HL7 International",
  "coding_system_name": "Referral Reason",
  "published_oid_type": "18"
}

HL7 International OID Registry · Publisher's source file: HL7 International OID Registry — all types, statuses and fields
HL7 report status: OID review is complete.
· Download HL7 International OID Registry — all types, statuses and fields
Source location: OID_Report.xml / OID_root[16348] / Comp_OID 2.16.840.1.113883.18.206.
Source version and references

Downloaded: 2026-10-25T23:05:32.096080+00:00.

First Registration Authority (inferred from ancestor 2.16.840.1.113883)

W. Ted Klein

Current Registration Authority (inferred from ancestor 2.16.840.1.113883.18)

HL7 International

Siblings (445)

OID	Name	Description
2.16.840.1.113883.18.1	sex	Sex
2.16.840.1.113883.18.2	administrativeSex, AdministrativeSex, v2-0001	Administrative sex
2.16.840.1.113883.18.3	problemGoalActionCode, ProblemGoalAction, v2-0287, problem-goalAction	Health Level 7 (HL7) Table 0287 – Problem/goal action code
2.16.840.1.113883.18.4	Event, v2-0003, eventType
2.16.840.1.113883.18.5	PatientClass, v2-0004, patientClass
2.16.840.1.113883.18.6	ethnicGroup
2.16.840.1.113883.18.7	religion
2.16.840.1.113883.18.8	Religion2, v2-0006, religion2
2.16.840.1.113883.18.9	AdmissionType, v2-0007, admissionType
2.16.840.1.113883.18.10	AcknowledgmentCodes, v2-0008, acknowledgmentCodes
2.16.840.1.113883.18.11	AmbulatoryStatus, v2-0009, ambulatoryStatus
2.16.840.1.113883.18.12	StockLocation, v2-0012, stockLocation
2.16.840.1.113883.18.13	TransactionType, v2-0017, transactionType
2.16.840.1.113883.18.14	admitSource
2.16.840.1.113883.18.15	Priority, v2-0027, priority
2.16.840.1.113883.18.16	Route, v2-0033, route
2.16.840.1.113883.18.17	SiteAdministered, v2-0034, siteAdministered
2.16.840.1.113883.18.18	OrderStatus, v2-0038, orderStatus
2.16.840.1.113883.18.19	conditionCodes
2.16.840.1.113883.18.20	WhatSubjectFilter, v2-0048, whatSubjectFilter
2.16.840.1.113883.18.21	DiagnosisType, v2-0052, diagnosisType
2.16.840.1.113883.18.22	CheckDigitScheme, v2-0061, checkDigitScheme
2.16.840.1.113883.18.23	EventReason, v2-0062, eventReason
2.16.840.1.113883.18.24	Relationship, v2-0063, relationship
2.16.840.1.113883.18.25	SpecimenAction, v2-0065, specimenAction
2.16.840.1.113883.18.26	EmploymentStatus, v2-0066, employmentStatus
2.16.840.1.113883.18.27	HospitalService, v2-0069, hospitalService
2.16.840.1.113883.18.28	SpecimenSourceCodes, v2-0070, specimenSourceCodes
2.16.840.1.113883.18.29	DiagnosticServiceSectionId, v2-0074, diagnosticServiceSectionId
2.16.840.1.113883.18.30	MessageType, v2-0076, messageType
2.16.840.1.113883.18.31	interpretationCodes
2.16.840.1.113883.18.32	NatureOfAbnormalTesting, v2-0080, natureOfAbnormalTesting
2.16.840.1.113883.18.33	OutlierType, v2-0083, outlierType
2.16.840.1.113883.18.34	ObservationResultStatusCodesInterpretation, v2-0085, observationResultStatusCodesInterpretation
2.16.840.1.113883.18.35	QueryPriority, v2-0091, queryPriority
2.16.840.1.113883.18.36	ReAdmissionIndicator, v2-0092, re-admissionIndicator
2.16.840.1.113883.18.37	TypeOfAgreement, v2-0098, typeOfAgreement
2.16.840.1.113883.18.38	InvocationEvent, v2-0100, invocationEvent
2.16.840.1.113883.18.39	DelayedAcknowledgmentType, v2-0102, delayedAcknowledgmentType
2.16.840.1.113883.18.40	ProcessingId, v2-0103, processingId
2.16.840.1.113883.18.41	VersionId, v2-0104, versionId
2.16.840.1.113883.18.42	SourceOfComment, v2-0105, sourceOfComment
2.16.840.1.113883.18.43	QueryResponseFormat, v2-0106, queryResponseFormat
2.16.840.1.113883.18.44	DeferredResponseType, v2-0107, deferredResponseType
2.16.840.1.113883.18.45	QueryResultsLevel, v2-0108, queryResultsLevel
2.16.840.1.113883.18.46	ReportPriority, v2-0109, reportPriority
2.16.840.1.113883.18.47	BedStatus, v2-0116, bedStatus
2.16.840.1.113883.18.48	OrderControlCodes, v2-0119, orderControlCodes
2.16.840.1.113883.18.49	ResponseFlag, v2-0121, responseFlag
2.16.840.1.113883.18.50	ChargeType, v2-0122, chargeType