{2 16 840 1 113883 18 225}
HL7-defined code system of concepts that identify the highest level of the alert state (e.g.,highest alert severity) that is associated with the indicated equipment (e.g. processing event, inventory event, QC event). Used in the Equipment Detail (EQU) and Notification Detail (NDS) segments in HL7 Version 2.x messaging.
Status in source: complete.
Names: alertLevel
{
"organization": "HL7 International",
"coding_system_name": "Alert Level",
"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: AlertLevel, v2-0367
{
"url": "http://terminology.hl7.org/CodeSystem/v2-0367",
"date": "2019-12-01",
"title": "alertLevel",
"status": "active",
"contact": [
{
"telecom": [
{
"value": "http://hl7.org",
"system": "url"
},
{
"value": "hq@HL7.org",
"system": "email"
}
]
}
],
"purpose": "Underlying Master Code System for V2 table 0367 (Alert Level)",
"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:2.16.840.1.113883.18.225",
"system": "urn:ietf:rfc:3986"
},
"hierarchyMeaning": "is-a"
}Downloaded: 2026-10-19T20:26:54.046133+00:00.
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 2.16.840.1.113883.18.152 | NatureOfChallenge, v2-0257, natureOfChallenge | 0 | 0 | |
| 2.16.840.1.113883.18.153 | RelationshipModifier, v2-0258, relationshipModifier | 0 | 0 | |
| 2.16.840.1.113883.18.154 | modality | 0 | 0 | |
| 2.16.840.1.113883.18.155 | PatientLocationType, v2-0260, patientLocationType | 0 | 0 | |
| 2.16.840.1.113883.18.156 | LocationEquipment, v2-0261, locationEquipment | 0 | 0 | |
| 2.16.840.1.113883.18.157 | PrivacyLevel, v2-0262, privacyLevel | 0 | 0 | |
| 2.16.840.1.113883.18.158 | LevelOfCare, v2-0263, levelOfCare | 0 | 0 | |
| 2.16.840.1.113883.18.159 | SpecialtyType, v2-0265, specialtyType | 0 | 0 | |
| 2.16.840.1.113883.18.160 | DaysOfTheWeek, v2-0267, daysOfTheWeek | 0 | 0 | |
| 2.16.840.1.113883.18.161 | Override, v2-0268, override | 0 | 0 | |
| 2.16.840.1.113883.18.162 | ChargeOnIndicator, v2-0269, chargeOnIndicator | 0 | 0 | |
| 2.16.840.1.113883.18.163 | DocumentType, v2-0270, documentType | 0 | 0 | |
| 2.16.840.1.113883.18.164 | DocumentCompletionStatus, v2-0271, documentCompletionStatus | 0 | 0 | |
| 2.16.840.1.113883.18.165 | documentConfidentialityStatus | 0 | 0 | |
| 2.16.840.1.113883.18.166 | DocumentConfidentialityStatus2, v2-0272, documentConfidentialityStatus2 | 0 | 0 | |
| 2.16.840.1.113883.18.167 | DocumentAvailabilityStatus, v2-0273, documentAvailabilityStatus | 0 | 0 | |
| 2.16.840.1.113883.18.168 | DocumentStorageStatus, v2-0275, documentStorageStatus | 0 | 0 | |
| 2.16.840.1.113883.18.169 | AppointmentReason, v2-0276, appointmentReason | 0 | 0 | |
| 2.16.840.1.113883.18.170 | AppointmentType, v2-0277, appointmentType | 0 | 0 | |
| 2.16.840.1.113883.18.171 | FillerStatus, v2-0278, fillerStatus | 0 | 0 | |
| 2.16.840.1.113883.18.172 | AllowSubstitution, v2-0279, allowSubstitution | 0 | 0 | |
| 2.16.840.1.113883.18.173 | ReferralPriority, v2-0280, referralPriority | 0 | 0 | |
| 2.16.840.1.113883.18.174 | ReferralType, v2-0281, referralType | 0 | 0 | |
| 2.16.840.1.113883.18.175 | ReferralDisposition, v2-0282, referralDisposition | 0 | 0 | |
| 2.16.840.1.113883.18.176 | ReferralStatus, v2-0283, referralStatus | 0 | 0 | |
| 2.16.840.1.113883.18.177 | ReferralCategory, v2-0284, referralCategory | 0 | 0 | |
| 2.16.840.1.113883.18.178 | ProviderRole, v2-0286, providerRole | 0 | 0 | |
| 2.16.840.1.113883.18.179 | MaritalStatus, v2-0002, maritalStatus | 0 | 0 | |
| 2.16.840.1.113883.18.180 | MimeBase64EncodingCharacters, v2-0290, mimeBase64EncodingCharacters | 0 | 0 | |
| 2.16.840.1.113883.18.181 | SubtypeOfReferencedData, v2-0291, subtypeOfReferencedData | 0 | 0 | |
| 2.16.840.1.113883.18.182 | vaccinesAdministeredHL7 | 0 | 0 | |
| 2.16.840.1.113883.18.183 | TimeSelectionCriteriaParameterClass, v2-0294, timeSelectionCriteriaParameterClass | 0 | 0 | |
| 2.16.840.1.113883.18.184 | CpRangeType, v2-0298, cpRangeType | 0 | 0 | |
| 2.16.840.1.113883.18.185 | Encoding, v2-0299, encoding | 0 | 0 | |
| 2.16.840.1.113883.18.186 | UniversalIdType, v2-0301, universalIdType | 0 | 0 | |
| 2.16.840.1.113883.18.187 | PersonLocationType, v2-0305, personLocationType | 0 | 0 | |
| 2.16.840.1.113883.18.188 | CoverageType, v2-0309, coverageType | 0 | 0 | |
| 2.16.840.1.113883.18.189 | JobStatus, v2-0311, jobStatus | 0 | 0 | |
| 2.16.840.1.113883.18.190 | LivingWillCodes, v2-0315, livingWillCodes | 0 | 0 | |
| 2.16.840.1.113883.18.191 | organDonorCode1 | 0 | 0 | |
| 2.16.840.1.113883.18.192 | OrganDonorCodes, v2-0316, organDonorCodes | 0 | 0 | |
| 2.16.840.1.113883.18.193 | Annotations, v2-0317, annotations | 0 | 0 | |
| 2.16.840.1.113883.18.194 | DispenseMethod, v2-0321, dispenseMethod | 0 | 0 | |
| 2.16.840.1.113883.18.195 | CompletionStatus, v2-0322, completionStatus | 0 | 0 | |
| 2.16.840.1.113883.18.196 | ActionCodes, v2-0323, actionCodes | 0 | 0 | |
| 2.16.840.1.113883.18.197 | LocationCharacteristic, v2-0324, locationCharacteristic | 0 | 0 | |
| 2.16.840.1.113883.18.198 | LocationRelationship, v2-0325, locationRelationship | 0 | 0 | |
| 2.16.840.1.113883.18.199 | VisitIndicator, v2-0326, visitIndicator | 0 | 0 | |
| 2.16.840.1.113883.18.200 | QuantityMethod, v2-0329, quantityMethod | 0 | 0 | |
| 2.16.840.1.113883.18.201 | MarketingBasis, v2-0330, marketingBasis | 0 | 0 |