Reference record for OID 2.16.840.1.113883.18.49

Parent

2.16.840.1.113883.18 (18, v2CodeSystemsRoot)

Node code

Node names

ResponseFlag
v2-0121
responseFlag

Numeric OID

2.16.840.1.113883.18.49

URN notation

urn:oid:2.16.840.1.113883.18.49

ASN.1 notation

{2 16 840 1 113883 18 49}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0121(49)}
{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) responseFlag(49)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0121(49)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) responseFlag(49)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0121(49)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) responseFlag(49)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) v2-0121(49)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) responseFlag(49)}

OID-IRI notation

/2/16/840/1/113883/18/49
/Country/840/1/113883/18/49
/Joint-ISO-ITU-T/16/840/1/113883/18/49

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/18/ResponseFlag
/joint-iso-itu-t/country/us/organization/hl7/18/v2-0121
/joint-iso-itu-t/country/us/organization/hl7/18/responseFlag
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/ResponseFlag
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/v2-0121
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/responseFlag
/joint-iso-itu-t/country/us/organization/HL7/18/ResponseFlag
/joint-iso-itu-t/country/us/organization/HL7/18/v2-0121
/joint-iso-itu-t/country/us/organization/HL7/18/responseFlag
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/ResponseFlag
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/v2-0121
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/responseFlag
/joint-iso-itu-t/country/us-joint/organization/hl7/18/ResponseFlag
/joint-iso-itu-t/country/us-joint/organization/hl7/18/v2-0121
/joint-iso-itu-t/country/us-joint/organization/hl7/18/responseFlag
/joint-iso-itu-t/country/us-joint/organization/hl7/v2CodeSystemsRoot/ResponseFlag
Additional combinations skipped.

Descriptions

ResponseFlag, v2-0121 — HL7 Terminology

HL7-defined code system of concepts allowing the placer (sending) application to determine the amount of information to be returned from the filler. Used in HL7 Version 2.x messaging in the ORC segment.

Source records

ResponseFlag, v2-0121

Status in source: active.

Names: ResponseFlag, v2-0121

Technical details

{
  "url": "http://terminology.hl7.org/CodeSystem/v2-0121",
  "date": "2019-12-01",
  "title": "responseFlag",
  "status": "active",
  "contact": [
    {
      "telecom": [
        {
          "value": "http://hl7.org",
          "system": "url"
        },
        {
          "value": "hq@HL7.org",
          "system": "email"
        }
      ]
    }
  ],
  "purpose": "Underlying Master Code System for V2 table 0121 (Response Flag)",
  "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:2.16.840.1.113883.18.49",
    "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-v2-0121.json#/identifier/0.
Source version and references

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

responseFlag

Status in source: complete.

Names: responseFlag

Technical details

{
  "organization": "HL7 International",
  "coding_system_name": "Response Flag",
  "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[16616] / Comp_OID 2.16.840.1.113883.18.49.
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
2.16.840.1.113883.18.52	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
2.16.840.1.113883.18.102	TypeOfReferencedData, v2-0191, typeOfReferencedData	0	0