{2 16 840 1 113883 18 310}
Code system of concepts describing the urgency of a request carried in an order. Used in HL7 Version 2.x messaging in timing/quantity; in older versions of the Standard was used in the TQ datatype, but in later versions it is used in the TQ1 segment (which replaced the TQ datatype which has been withdrawn).
Status in source: complete.
Names: extendedPriorityCodes
{
"organization": "HL7 International",
"coding_system_name": "Extended Priority Codes",
"published_oid_type": "18"
}HL7 report status: OID review is complete.
· Download HL7 International OID Registry — all types, statuses and fieldsDownloaded: 2026-10-25T23:05:32.096080+00:00.
Status in source: active.
Names: ExtendedPriorityCodes, v2-0485
{
"url": "http://terminology.hl7.org/CodeSystem/v2-0485",
"date": "2019-12-01",
"title": "extendedPriorityCodes",
"status": "active",
"contact": [
{
"telecom": [
{
"value": "http://hl7.org",
"system": "url"
},
{
"value": "hq@HL7.org",
"system": "email"
}
]
}
],
"purpose": "Underlying Master Code System for V2 table 0485 (Extended Priority Codes)",
"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:2.16.840.1.113883.18.310",
"system": "urn:ietf:rfc:3986"
},
"hierarchyMeaning": "is-a"
}Downloaded: 2026-10-19T20:26:54.046133+00:00.
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 2.16.840.1.113883.18.1 | sex | 0 | 0 | Sex |
| 2.16.840.1.113883.18.2 | administrativeSex, AdministrativeSex, v2-0001 | 0 | 0 | Administrative sex |
| 2.16.840.1.113883.18.3 | problemGoalActionCode, ProblemGoalAction, v2-0287, problem-goalAction | 0 | 0 | Health Level 7 (HL7) Table 0287 – Problem/goal action code |
| 2.16.840.1.113883.18.4 | Event, v2-0003, eventType | 0 | 0 | |
| 2.16.840.1.113883.18.5 | PatientClass, v2-0004, patientClass | 0 | 0 | |
| 2.16.840.1.113883.18.6 | ethnicGroup | 0 | 0 | |
| 2.16.840.1.113883.18.7 | religion | 0 | 0 | |
| 2.16.840.1.113883.18.8 | Religion2, v2-0006, religion2 | 0 | 0 | |
| 2.16.840.1.113883.18.9 | AdmissionType, v2-0007, admissionType | 0 | 0 | |
| 2.16.840.1.113883.18.10 | AcknowledgmentCodes, v2-0008, acknowledgmentCodes | 0 | 0 | |
| 2.16.840.1.113883.18.11 | AmbulatoryStatus, v2-0009, ambulatoryStatus | 0 | 0 | |
| 2.16.840.1.113883.18.12 | StockLocation, v2-0012, stockLocation | 0 | 0 | |
| 2.16.840.1.113883.18.13 | TransactionType, v2-0017, transactionType | 0 | 0 | |
| 2.16.840.1.113883.18.14 | admitSource | 0 | 0 | |
| 2.16.840.1.113883.18.15 | Priority, v2-0027, priority | 0 | 0 | |
| 2.16.840.1.113883.18.16 | Route, v2-0033, route | 0 | 0 | |
| 2.16.840.1.113883.18.17 | SiteAdministered, v2-0034, siteAdministered | 0 | 0 | |
| 2.16.840.1.113883.18.18 | OrderStatus, v2-0038, orderStatus | 0 | 0 | |
| 2.16.840.1.113883.18.19 | conditionCodes | 0 | 0 | |
| 2.16.840.1.113883.18.20 | WhatSubjectFilter, v2-0048, whatSubjectFilter | 0 | 0 | |
| 2.16.840.1.113883.18.21 | DiagnosisType, v2-0052, diagnosisType | 0 | 0 | |
| 2.16.840.1.113883.18.22 | CheckDigitScheme, v2-0061, checkDigitScheme | 0 | 0 | |
| 2.16.840.1.113883.18.23 | EventReason, v2-0062, eventReason | 0 | 0 | |
| 2.16.840.1.113883.18.24 | Relationship, v2-0063, relationship | 0 | 0 | |
| 2.16.840.1.113883.18.25 | SpecimenAction, v2-0065, specimenAction | 0 | 0 | |
| 2.16.840.1.113883.18.26 | EmploymentStatus, v2-0066, employmentStatus | 0 | 0 | |
| 2.16.840.1.113883.18.27 | HospitalService, v2-0069, hospitalService | 0 | 0 | |
| 2.16.840.1.113883.18.28 | SpecimenSourceCodes, v2-0070, specimenSourceCodes | 0 | 0 | |
| 2.16.840.1.113883.18.29 | DiagnosticServiceSectionId, v2-0074, diagnosticServiceSectionId | 0 | 0 | |
| 2.16.840.1.113883.18.30 | MessageType, v2-0076, messageType | 0 | 0 | |
| 2.16.840.1.113883.18.31 | interpretationCodes | 0 | 0 | |
| 2.16.840.1.113883.18.32 | NatureOfAbnormalTesting, v2-0080, natureOfAbnormalTesting | 0 | 0 | |
| 2.16.840.1.113883.18.33 | OutlierType, v2-0083, outlierType | 0 | 0 | |
| 2.16.840.1.113883.18.34 | ObservationResultStatusCodesInterpretation, v2-0085, observationResultStatusCodesInterpretation | 0 | 0 | |
| 2.16.840.1.113883.18.35 | QueryPriority, v2-0091, queryPriority | 0 | 0 | |
| 2.16.840.1.113883.18.36 | ReAdmissionIndicator, v2-0092, re-admissionIndicator | 0 | 0 | |
| 2.16.840.1.113883.18.37 | TypeOfAgreement, v2-0098, typeOfAgreement | 0 | 0 | |
| 2.16.840.1.113883.18.38 | InvocationEvent, v2-0100, invocationEvent | 0 | 0 | |
| 2.16.840.1.113883.18.39 | DelayedAcknowledgmentType, v2-0102, delayedAcknowledgmentType | 0 | 0 | |
| 2.16.840.1.113883.18.40 | ProcessingId, v2-0103, processingId | 0 | 0 | |
| 2.16.840.1.113883.18.41 | VersionId, v2-0104, versionId | 0 | 0 | |
| 2.16.840.1.113883.18.42 | SourceOfComment, v2-0105, sourceOfComment | 0 | 0 | |
| 2.16.840.1.113883.18.43 | QueryResponseFormat, v2-0106, queryResponseFormat | 0 | 0 | |
| 2.16.840.1.113883.18.44 | DeferredResponseType, v2-0107, deferredResponseType | 0 | 0 | |
| 2.16.840.1.113883.18.45 | QueryResultsLevel, v2-0108, queryResultsLevel | 0 | 0 | |
| 2.16.840.1.113883.18.46 | ReportPriority, v2-0109, reportPriority | 0 | 0 | |
| 2.16.840.1.113883.18.47 | BedStatus, v2-0116, bedStatus | 0 | 0 | |
| 2.16.840.1.113883.18.48 | OrderControlCodes, v2-0119, orderControlCodes | 0 | 0 | |
| 2.16.840.1.113883.18.49 | ResponseFlag, v2-0121, responseFlag | 0 | 0 | |
| 2.16.840.1.113883.18.50 | ChargeType, v2-0122, chargeType | 0 | 0 |