Reference record for OID 2.16.840.1.113883.18.9

Parent

2.16.840.1.113883.18 (18, v2CodeSystemsRoot)

Node code

Node names

AdmissionType
v2-0007
admissionType

Numeric OID

2.16.840.1.113883.18.9

URN notation

urn:oid:2.16.840.1.113883.18.9

ASN.1 notation

{2 16 840 1 113883 18 9}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0007(9)}
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) admissionType(9)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0007(9)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) admissionType(9)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0007(9)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) admissionType(9)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0007(9)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) admissionType(9)}

OID-IRI notation

/2/16/840/1/113883/18/9
/Country/840/1/113883/18/9
/Joint-ISO-ITU-T/16/840/1/113883/18/9

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/18/AdmissionType
/joint-iso-itu-t/country/us/organization/hl7/18/v2-0007
/joint-iso-itu-t/country/us/organization/hl7/18/admissionType
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/AdmissionType
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/v2-0007
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/admissionType
/joint-iso-itu-t/country/us/organization/HL7/18/AdmissionType
/joint-iso-itu-t/country/us/organization/HL7/18/v2-0007
/joint-iso-itu-t/country/us/organization/HL7/18/admissionType
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/AdmissionType
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/v2-0007
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/admissionType
/joint-iso-itu-t/country/us-joint/organization/hl7/18/AdmissionType
/joint-iso-itu-t/country/us-joint/organization/hl7/18/v2-0007
/joint-iso-itu-t/country/us-joint/organization/hl7/18/admissionType
/joint-iso-itu-t/country/us-joint/organization/hl7/v2CodeSystemsRoot/AdmissionType
Additional combinations skipped.

Descriptions

AdmissionType, v2-0007 — HL7 Terminology

Code system of concepts specifying the circumstances under which the patient was or will be admitted. Used in HL7 Version 2.x messaging in the PV1 segment.

Source records

AdmissionType, v2-0007

Status in source: active.

Names: AdmissionType, v2-0007

Technical details

{
  "url": "http://terminology.hl7.org/CodeSystem/v2-0007",
  "date": "2019-12-01",
  "title": "admissionType",
  "status": "active",
  "contact": [
    {
      "telecom": [
        {
          "value": "http://hl7.org",
          "system": "url"
        },
        {
          "value": "hq@HL7.org",
          "system": "email"
        }
      ]
    }
  ],
  "purpose": "Underlying Master Code System for V2 table 0007 (Admission Type)",
  "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:2.16.840.1.113883.18.9",
    "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-v2-0007.json#/identifier/0.
Source version and references

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

admissionType

Status in source: complete.

Names: admissionType

Technical details

{
  "organization": "HL7 International",
  "coding_system_name": "Admission Type",
  "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[16660] / Comp_OID 2.16.840.1.113883.18.9.
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	Direct children	Descendants	Description
2.16.840.1.113883.18.408	MimeTypes, v2-0834, mimeTypes	0	0
2.16.840.1.113883.18.409	TelecommunicationExpirationReason, v2-0868, telecommunicationExpirationReason	0	0
2.16.840.1.113883.18.410	SupplyRisk, v2-0871, supplyRisk	0	0
2.16.840.1.113883.18.411	RoleExecutingPhysician, v2-0881, roleExecutingPhysician	0	0
2.16.840.1.113883.18.412	MedicalRoleExecutingPhysician, v2-0882, medicalRoleExecutingPhysician	0	0
2.16.840.1.113883.18.413	SideOfBody, v2-0894, sideOfBody	0	0
2.16.840.1.113883.18.415	SecurityCheckScheme, v2-0904, securityCheckScheme	0	0
2.16.840.1.113883.18.416	ShipmentStatus, v2-0905, shipmentStatus	0	0
2.16.840.1.113883.18.417	Actpriority, v2-0906, actpriority	0	0
2.16.840.1.113883.18.418	Confidentiality, v2-0907, confidentiality	0	0
2.16.840.1.113883.18.419	PatientResultsReleaseCategorizationScheme, v2-0909, patientResultsReleaseCategorizationScheme	0	0
2.16.840.1.113883.18.420	Participation, v2-0912, participation	0	0
2.16.840.1.113883.18.421	RootCause, v2-0914, rootCause	0	0
2.16.840.1.113883.18.422	RelevantClincialInformation, v2-0916, relevantClincialInformation	0	0
2.16.840.1.113883.18.423	BolusType, v2-0917, bolusType	0	0
2.16.840.1.113883.18.424	PcaType, v2-0918, pcaType	0	0
2.16.840.1.113883.18.425	ExclusiveTest, v2-0919, exclusiveTest	0	0
2.16.840.1.113883.18.426	PreferredSpecimenAttributeStatus, v2-0920, preferredSpecimen-AttributeStatus	0	0
2.16.840.1.113883.18.427	CertificationType, v2-0921, certificationType	0	0
2.16.840.1.113883.18.428	CertificationCategory, v2-0922, certificationCategory	0	0
2.16.840.1.113883.18.429	ProcessInterruption, v2-0923, processInterruption	0	0
2.16.840.1.113883.18.430	CumulativeDosageLimitUom, v2-0924, cumulativeDosageLimitUom	0	0
2.16.840.1.113883.18.431	PhlebotomyIssue, v2-0925, phlebotomyIssue	0	0
2.16.840.1.113883.18.432	PhlebotomyStatus, v2-0926, phlebotomyStatus	0	0
2.16.840.1.113883.18.433	ArmStick, v2-0927, armStick	0	0
2.16.840.1.113883.18.434	IntendedProcedureType, v2-0933, intendedProcedureType	0	0
2.16.840.1.113883.18.435	ProcessInterruptionReason, v2-0935, processInterruptionReason	0	0
2.16.840.1.113883.18.436	NameAddressRepresentation, v2-4000, name-addressRepresentation	0	0
2.16.840.1.113883.18.438	dischargeDisposition	0	0
2.16.840.1.113883.18.439	ObservationType, v2-0936, observationType	0	0
2.16.840.1.113883.18.440	ObservationSubtype, v2-0937, observationSubtype	0	0
2.16.840.1.113883.18.441	CollectionEvent, v2-0938, collectionEvent	0	0
2.16.840.1.113883.18.442	CommunicationLocation, v2-0939, communicationLocation	0	0
2.16.840.1.113883.18.443	LimitationTypeCode, v2-0940, limitationTypeCode	0	0
2.16.840.1.113883.18.444	EquipmentStateIndicator, v2-0942, equipmentStateIndicator	0	0
2.16.840.1.113883.18.445	AutoDilutionType, v2-0945, auto-DilutionType	0	0
2.16.840.1.113883.18.446	SupplierType, v2-0946, supplierType	0	0
2.16.840.1.113883.18.447	approvalIndicator	0	0
2.16.840.1.113883.18.448	V2CSRelationshipType, v2-0948, v2CS-relationshipType	0	0
2.16.840.1.113883.18.449	OrderControlCodeReason, v2-0949, orderControlCodeReason	0	0
2.16.840.1.113883.18.450	OrderStatusModifier, v2-0950, orderStatusModifier	0	0
2.16.840.1.113883.18.451	ReasonForStudy, v2-0951, reasonForStudy	0	0
2.16.840.1.113883.18.453	OnlineVerificationResult, v2-0970	0	0
2.16.840.1.113883.18.454	OnlineVerificationResultErrorCodes, v2-0971	0	0
2.16.840.1.113883.18.455	QuantityUnits, v2-0560	0	0