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
2.16.840.1.113883.18.203	SourceType, v2-0332, sourceType	0	0
2.16.840.1.113883.18.204	DisabilityInformationRelationship, v2-0334, disabilityInformationRelationship	0	0
2.16.840.1.113883.18.205	RepeatPattern, v2-0335, repeatPattern	0	0
2.16.840.1.113883.18.206	ReferralReason, v2-0336, referralReason	0	0
2.16.840.1.113883.18.207	CertificationStatus, v2-0337, certificationStatus	0	0
2.16.840.1.113883.18.208	practitionerIdNumberType	0	0
2.16.840.1.113883.18.209	AdvancedBeneficiaryNotice, v2-0339, advancedBeneficiaryNotice	0	0
2.16.840.1.113883.18.210	PatientsRelationshipToInsured, v2-0344, patientsRelationshipToInsured	0	0
2.16.840.1.113883.18.213	CweStatuses, v2-0353, cweStatuses	0	0
2.16.840.1.113883.18.214	MessageStructure, v2-0354, messageStructure	0	0
2.16.840.1.113883.18.215	PrimaryKeyValueType, v2-0355, primaryKeyValueType	0	0
2.16.840.1.113883.18.216	AlternateCharacterSetHandlingScheme, v2-0356, alternateCharacterSetHandlingScheme	0	0
2.16.840.1.113883.18.217	MessageErrorCondition, v2-0357, messageErrorCondition	0	0
2.16.840.1.113883.18.218	DiagnosisPriority, v2-0359, diagnosisPriority	0	0
2.16.840.1.113883.18.219	degreeLicenseCertificate	0	0
2.16.840.1.113883.18.220	DegreeLicenseCertificate, v2-0360, degreeLicenseCertificate	0	0
2.16.840.1.113883.18.221	assigningAuthority	0	0
2.16.840.1.113883.18.222	CommentType, v2-0364, commentType	0	0
2.16.840.1.113883.18.223	EquipmentState, v2-0365, equipmentState	0	0
2.16.840.1.113883.18.224	LocalRemoteControlState, v2-0366, local-remoteControlState	0	0
2.16.840.1.113883.18.225	AlertLevel, v2-0367, alertLevel	0	0
2.16.840.1.113883.18.226	RemoteControlCommand, v2-0368, remoteControlCommand	0	0
2.16.840.1.113883.18.227	SpecimenRole, v2-0369, specimenRole	0	0
2.16.840.1.113883.18.228	ContainerStatus, v2-0370, containerStatus	0	0
2.16.840.1.113883.18.229	AdditivePreservative, v2-0371, additivePreservative	0	0
2.16.840.1.113883.18.230	SpecimenComponent, v2-0372, specimenComponent	0	0
2.16.840.1.113883.18.231	Treatment, v2-0373, treatment	0	0
2.16.840.1.113883.18.232	SystemInducedContaminants, v2-0374, systemInducedContaminants	0	0
2.16.840.1.113883.18.233	ArtificialBlood, v2-0375, artificialBlood	0	0
2.16.840.1.113883.18.234	SpecialHandling, v2-0376, specialHandling	0	0
2.16.840.1.113883.18.235	EnvironmentalFactors, v2-0377, environmentalFactors	0	0
2.16.840.1.113883.18.236	SubstanceStatus, v2-0383, substanceStatus	0	0
2.16.840.1.113883.18.237	SubstanceType, v2-0384, substanceType	0	0
2.16.840.1.113883.18.238	CommandResponse, v2-0387, commandResponse	0	0
2.16.840.1.113883.18.239	ProcessingType, v2-0388, processingType	0	0
2.16.840.1.113883.18.240	AnalyteRepeatStatus, v2-0389, analyteRepeatStatus	0	0
2.16.840.1.113883.18.241	segmentGroup	0	0
2.16.840.1.113883.18.242	SegmentGroup, v2-0391, segmentGroup	0	0
2.16.840.1.113883.18.243	MatchReason, v2-0392, matchReason	0	0
2.16.840.1.113883.18.244	MatchAlgorithms, v2-0393, matchAlgorithms	0	0
2.16.840.1.113883.18.245	ResponseModality, v2-0394, responseModality	0	0
2.16.840.1.113883.18.246	ModifyIndicator, v2-0395, modifyIndicator	0	0
2.16.840.1.113883.18.247	CodingSystem, v2-0396, codingSystem	0	0
2.16.840.1.113883.18.248	Sequencing, v2-0397, sequencing	0	0
2.16.840.1.113883.18.249	ContinuationStyle, v2-0398, continuationStyle	0	0
2.16.840.1.113883.18.250	GovernmentReimbursementProgram, v2-0401, governmentReimbursementProgram	0	0
2.16.840.1.113883.18.251	SchoolType, v2-0402, schoolType	0	0
2.16.840.1.113883.18.252	LanguageAbility, v2-0403, languageAbility	0	0
2.16.840.1.113883.18.253	LanguageProficiency, v2-0404, languageProficiency	0	0
2.16.840.1.113883.18.254	OrganizationUnitType, v2-0406, organizationUnitType	0	0