Reference record for OID 2.16.840.1.113883.18.318

Parent

2.16.840.1.113883.18 (18, v2CodeSystemsRoot)

Node code

318

Node names

SpecimenChildRole
v2-0494
specimenChildRole

Numeric OID

2.16.840.1.113883.18.318

URN notation

urn:oid:2.16.840.1.113883.18.318

ASN.1 notation

{2 16 840 1 113883 18 318}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0494(318)}
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) specimenChildRole(318)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0494(318)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) specimenChildRole(318)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0494(318)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) specimenChildRole(318)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0494(318)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) specimenChildRole(318)}

OID-IRI notation

/2/16/840/1/113883/18/318
/Country/840/1/113883/18/318
/Joint-ISO-ITU-T/16/840/1/113883/18/318

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/18/SpecimenChildRole
/joint-iso-itu-t/country/us/organization/hl7/18/v2-0494
/joint-iso-itu-t/country/us/organization/hl7/18/specimenChildRole
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/SpecimenChildRole
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/v2-0494
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/specimenChildRole
/joint-iso-itu-t/country/us/organization/HL7/18/SpecimenChildRole
/joint-iso-itu-t/country/us/organization/HL7/18/v2-0494
/joint-iso-itu-t/country/us/organization/HL7/18/specimenChildRole
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/SpecimenChildRole
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/v2-0494
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/specimenChildRole
/joint-iso-itu-t/country/us-joint/organization/hl7/18/SpecimenChildRole
/joint-iso-itu-t/country/us-joint/organization/hl7/18/v2-0494
/joint-iso-itu-t/country/us-joint/organization/hl7/18/specimenChildRole
/joint-iso-itu-t/country/us-joint/organization/hl7/v2CodeSystemsRoot/SpecimenChildRole
Additional combinations skipped.

Descriptions

specimenChildRole — HL7 International OID Registry

HL7-defined code system of concepts specifying for child specimens the relationship between this specimen and the parent specimen. Used in HL7 Version 2.x messaging in the SPM segment.

Source records

specimenChildRole

Status in source: complete.

Names: specimenChildRole

Technical details

{
  "organization": "HL7 International",
  "coding_system_name": "Specimen Child Role",
  "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[16467] / Comp_OID 2.16.840.1.113883.18.318.
Source version and references

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

SpecimenChildRole, v2-0494

Status in source: active.

Names: SpecimenChildRole, v2-0494

Technical details

{
  "url": "http://terminology.hl7.org/CodeSystem/v2-0494",
  "date": "2019-12-01",
  "title": "specimenChildRole",
  "status": "active",
  "contact": [
    {
      "telecom": [
        {
          "value": "http://hl7.org",
          "system": "url"
        },
        {
          "value": "hq@HL7.org",
          "system": "email"
        }
      ]
    }
  ],
  "purpose": "Underlying Master Code System for V2 table 0494 (Specimen Child Role)",
  "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:2.16.840.1.113883.18.318",
    "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-v2-0494.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	Direct children	Descendants	Description
2.16.840.1.113883.18.51	ResultStatus, v2-0123, resultStatus	0	0
2.16.840.1.113883.18.52	TransportationMode, v2-0124, transportationMode	0	0
2.16.840.1.113883.18.53	QuantityLimitedRequest, v2-0126, quantityLimitedRequest	0	0
2.16.840.1.113883.18.54	AllergenType, v2-0127, allergenType	0	0
2.16.840.1.113883.18.55	AllergySeverity, v2-0128, allergySeverity	0	0
2.16.840.1.113883.18.56	VisitUserCodes, v2-0130, visitUserCodes	0	0
2.16.840.1.113883.18.57	contactRole	0	0
2.16.840.1.113883.18.58	ContactRole2, v2-0131, contactRole2	0	0
2.16.840.1.113883.18.59	ProcedurePractitionerIdentifierCodeType, v2-0133, procedurePractitionerIdentifierCodeType	0	0
2.16.840.1.113883.18.60	AssignmentOfBenefits, v2-0135, assignmentOfBenefits	0	0
2.16.840.1.113883.18.61	MailClaimParty, v2-0137, mailClaimParty	0	0
2.16.840.1.113883.18.62	MilitaryService, v2-0140, militaryService	0	0
2.16.840.1.113883.18.63	militaryRank-Grade	0	0
2.16.840.1.113883.18.64	MilitaryStatus, v2-0142, militaryStatus	0	0
2.16.840.1.113883.18.65	EligibilitySource, v2-0144, eligibilitySource	0	0
2.16.840.1.113883.18.66	RoomType, v2-0145, roomType	0	0
2.16.840.1.113883.18.67	AmountType, v2-0146, amountType	0	0
2.16.840.1.113883.18.68	PolicyType, v2-0147, policyType	0	0
2.16.840.1.113883.18.69	MoneyOrPercentageIndicator, v2-0148, moneyOrPercentageIndicator	0	0
2.16.840.1.113883.18.70	DayType, v2-0149, dayType	0	0
2.16.840.1.113883.18.71	CertificationPatientType, v2-0150, certificationPatientType	0	0
2.16.840.1.113883.18.73	AcceptApplicationAcknowledgmentConditions, v2-0155, accept-applicationAcknowledgmentConditions	0	0
2.16.840.1.113883.18.74	WhichDateTimeQualifier, v2-0156, whichDate-timeQualifier	0	0
2.16.840.1.113883.18.75	WhichDateTimeStatusQualifier, v2-0157, whichDate-timeStatusQualifier	0	0
2.16.840.1.113883.18.76	DateTimeSelectionQualifier, v2-0158, date-timeSelectionQualifier	0	0
2.16.840.1.113883.18.77	DietCodeSpecificationType, v2-0159, dietCodeSpecificationType	0	0
2.16.840.1.113883.18.78	TrayType, v2-0160, trayType	0	0
2.16.840.1.113883.18.79	AllowSubstitution, v2-0161, allowSubstitution	0	0
2.16.840.1.113883.18.80	RouteOfAdministration, v2-0162, routeOfAdministration	0	0
2.16.840.1.113883.18.81	BodySite, v2-0163, bodySite	0	0
2.16.840.1.113883.18.82	AdministrationDevice, v2-0164, administrationDevice	0	0
2.16.840.1.113883.18.83	AdministrationMethod, v2-0165, administrationMethod	0	0
2.16.840.1.113883.18.84	RxComponentType, v2-0166, rxComponentType	0	0
2.16.840.1.113883.18.85	SubstitutionStatus, v2-0167, substitutionStatus	0	0
2.16.840.1.113883.18.86	ProcessingPriority, v2-0168, processingPriority	0	0
2.16.840.1.113883.18.87	ReportingPriority, v2-0169, reportingPriority	0	0
2.16.840.1.113883.18.88	DerivedSpecimen, v2-0170, derivedSpecimen	0	0
2.16.840.1.113883.18.89	CoordinationOfBenefits, v2-0173, coordinationOfBenefits	0	0
2.16.840.1.113883.18.90	NatureOfServiceTestObservation, v2-0174, natureOfServiceTestObservation	0	0
2.16.840.1.113883.18.91	MasterFileIdentifierCodes, v2-0175, masterFileIdentifierCodes	0	0
2.16.840.1.113883.18.92	ConfidentialityCodes, v2-0177, confidentialityCodes	0	0
2.16.840.1.113883.18.93	FileLevelEvent, v2-0178, file-levelEvent	0	0
2.16.840.1.113883.18.94	ResponseLevel, v2-0179, responseLevel	0	0
2.16.840.1.113883.18.95	MasterfileActionCode, v2-0180, masterfileActionCode	0	0
2.16.840.1.113883.18.96	MfnRecordLevelErrorReturn, v2-0181, mfnRecord-levelErrorReturn	0	0
2.16.840.1.113883.18.97	ActiveInactive, v2-0183, active-inactive	0	0
2.16.840.1.113883.18.98	PreferredMethodOfContact, v2-0185, preferredMethodOfContact	0	0
2.16.840.1.113883.18.99	ProviderBilling, v2-0187, providerBilling	0	0
2.16.840.1.113883.18.100	EthnicGroup, v2-0189, ethnicGroup	0	0
2.16.840.1.113883.18.101	AddressType, v2-0190, addressType	0	0