Reference record for OID 2.16.840.1.113883.18.366

Parent

2.16.840.1.113883.18 (18, v2CodeSystemsRoot)

Node code

366

Node names

AdjustmentCategory
v2-0564
adjustmentCategory

Numeric OID

2.16.840.1.113883.18.366

URN notation

urn:oid:2.16.840.1.113883.18.366

ASN.1 notation

{2 16 840 1 113883 18 366}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0564(366)}
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) adjustmentCategory(366)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0564(366)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) adjustmentCategory(366)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0564(366)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) adjustmentCategory(366)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0564(366)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) adjustmentCategory(366)}

OID-IRI notation

/2/16/840/1/113883/18/366
/Country/840/1/113883/18/366
/Joint-ISO-ITU-T/16/840/1/113883/18/366

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/18/AdjustmentCategory
/joint-iso-itu-t/country/us/organization/hl7/18/v2-0564
/joint-iso-itu-t/country/us/organization/hl7/18/adjustmentCategory
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/AdjustmentCategory
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/v2-0564
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/adjustmentCategory
/joint-iso-itu-t/country/us/organization/HL7/18/AdjustmentCategory
/joint-iso-itu-t/country/us/organization/HL7/18/v2-0564
/joint-iso-itu-t/country/us/organization/HL7/18/adjustmentCategory
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/AdjustmentCategory
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/v2-0564
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/adjustmentCategory
/joint-iso-itu-t/country/us-joint/organization/hl7/18/AdjustmentCategory
/joint-iso-itu-t/country/us-joint/organization/hl7/18/v2-0564
/joint-iso-itu-t/country/us-joint/organization/hl7/18/adjustmentCategory
/joint-iso-itu-t/country/us-joint/organization/hl7/v2CodeSystemsRoot/AdjustmentCategory
Additional combinations skipped.

Descriptions

adjustmentCategory — HL7 International OID Registry

Code system of concepts used to specify the category of adjustment and is used to assist in determining which table is used for Adjustment Reason. Used in the Adjustment (ADJ) segment in HL7 Version 2.x messaging.

Source records

adjustmentCategory

Status in source: complete.

Names: adjustmentCategory

Technical details

{
  "organization": "HL7 International",
  "coding_system_name": "Adjustment Category Code",
  "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[16520] / Comp_OID 2.16.840.1.113883.18.366.
Source version and references

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

AdjustmentCategory, v2-0564

Status in source: active.

Names: AdjustmentCategory, v2-0564

Technical details

{
  "url": "http://terminology.hl7.org/CodeSystem/v2-0564",
  "date": "2019-12-01",
  "title": "adjustmentCategory",
  "status": "active",
  "contact": [
    {
      "telecom": [
        {
          "value": "http://hl7.org",
          "system": "url"
        },
        {
          "value": "hq@HL7.org",
          "system": "email"
        }
      ]
    }
  ],
  "purpose": "Underlying Master Code System for V2 table 0564 (Adjustment Category Code)",
  "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:2.16.840.1.113883.18.366",
    "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-v2-0564.json#/identifier/0.
Source version and references

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