Reference record for OID 2.16.840.1.113883.18.154

Parent

2.16.840.1.113883.18 (18, v2CodeSystemsRoot)

Node code

154

Node name

modality

Numeric OID

2.16.840.1.113883.18.154

URN notation

urn:oid:2.16.840.1.113883.18.154

ASN.1 notation

{2 16 840 1 113883 18 154}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) modality(154)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) modality(154)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) modality(154)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) v2CodeSystemsRoot(18) modality(154)}

OID-IRI notation

/2/16/840/1/113883/18/154
/Country/840/1/113883/18/154
/Joint-ISO-ITU-T/16/840/1/113883/18/154

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/18/modality
/joint-iso-itu-t/country/us/organization/hl7/v2CodeSystemsRoot/modality
/joint-iso-itu-t/country/us/organization/HL7/18/modality
/joint-iso-itu-t/country/us/organization/HL7/v2CodeSystemsRoot/modality
/joint-iso-itu-t/country/us-joint/organization/hl7/18/modality
/joint-iso-itu-t/country/us-joint/organization/hl7/v2CodeSystemsRoot/modality
/joint-iso-itu-t/country/us-joint/organization/HL7/18/modality
/joint-iso-itu-t/country/us-joint/organization/HL7/v2CodeSystemsRoot/modality
/joint-iso-ccitt/country/us/organization/hl7/18/modality
/joint-iso-ccitt/country/us/organization/hl7/v2CodeSystemsRoot/modality
/joint-iso-ccitt/country/us/organization/HL7/18/modality
/joint-iso-ccitt/country/us/organization/HL7/v2CodeSystemsRoot/modality
/joint-iso-ccitt/country/us-joint/organization/hl7/18/modality
/joint-iso-ccitt/country/us-joint/organization/hl7/v2CodeSystemsRoot/modality
/joint-iso-ccitt/country/us-joint/organization/HL7/18/modality
/joint-iso-ccitt/country/us-joint/organization/HL7/v2CodeSystemsRoot/modality

Descriptions

modality — HL7 International OID Registry

Code system of concepts used to define the imaging apparatus expected to be used to acquire an observation. This table has been removed from the standard as of 2.7 in favor of table 0910. Used in HL7 Version 2.x messaging in the OM1 segment.

Source records

modality

Status in source: complete.

Names: modality

Technical details

{
  "organization": "HL7 International",
  "coding_system_name": "Modality",
  "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[16291] / Comp_OID 2.16.840.1.113883.18.154.
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
2.16.840.1.113883.18.152	NatureOfChallenge, v2-0257, natureOfChallenge	0	0
2.16.840.1.113883.18.153	RelationshipModifier, v2-0258, relationshipModifier	0	0
2.16.840.1.113883.18.155	PatientLocationType, v2-0260, patientLocationType	0	0
2.16.840.1.113883.18.156	LocationEquipment, v2-0261, locationEquipment	0	0
2.16.840.1.113883.18.157	PrivacyLevel, v2-0262, privacyLevel	0	0
2.16.840.1.113883.18.158	LevelOfCare, v2-0263, levelOfCare	0	0
2.16.840.1.113883.18.159	SpecialtyType, v2-0265, specialtyType	0	0
2.16.840.1.113883.18.160	DaysOfTheWeek, v2-0267, daysOfTheWeek	0	0
2.16.840.1.113883.18.161	Override, v2-0268, override	0	0
2.16.840.1.113883.18.162	ChargeOnIndicator, v2-0269, chargeOnIndicator	0	0
2.16.840.1.113883.18.163	DocumentType, v2-0270, documentType	0	0
2.16.840.1.113883.18.164	DocumentCompletionStatus, v2-0271, documentCompletionStatus	0	0
2.16.840.1.113883.18.165	documentConfidentialityStatus	0	0
2.16.840.1.113883.18.166	DocumentConfidentialityStatus2, v2-0272, documentConfidentialityStatus2	0	0
2.16.840.1.113883.18.167	DocumentAvailabilityStatus, v2-0273, documentAvailabilityStatus	0	0
2.16.840.1.113883.18.168	DocumentStorageStatus, v2-0275, documentStorageStatus	0	0
2.16.840.1.113883.18.169	AppointmentReason, v2-0276, appointmentReason	0	0
2.16.840.1.113883.18.170	AppointmentType, v2-0277, appointmentType	0	0
2.16.840.1.113883.18.171	FillerStatus, v2-0278, fillerStatus	0	0
2.16.840.1.113883.18.172	AllowSubstitution, v2-0279, allowSubstitution	0	0
2.16.840.1.113883.18.173	ReferralPriority, v2-0280, referralPriority	0	0
2.16.840.1.113883.18.174	ReferralType, v2-0281, referralType	0	0
2.16.840.1.113883.18.175	ReferralDisposition, v2-0282, referralDisposition	0	0
2.16.840.1.113883.18.176	ReferralStatus, v2-0283, referralStatus	0	0
2.16.840.1.113883.18.177	ReferralCategory, v2-0284, referralCategory	0	0
2.16.840.1.113883.18.178	ProviderRole, v2-0286, providerRole	0	0
2.16.840.1.113883.18.179	MaritalStatus, v2-0002, maritalStatus	0	0
2.16.840.1.113883.18.180	MimeBase64EncodingCharacters, v2-0290, mimeBase64EncodingCharacters	0	0
2.16.840.1.113883.18.181	SubtypeOfReferencedData, v2-0291, subtypeOfReferencedData	0	0
2.16.840.1.113883.18.182	vaccinesAdministeredHL7	0	0
2.16.840.1.113883.18.183	TimeSelectionCriteriaParameterClass, v2-0294, timeSelectionCriteriaParameterClass	0	0
2.16.840.1.113883.18.184	CpRangeType, v2-0298, cpRangeType	0	0
2.16.840.1.113883.18.185	Encoding, v2-0299, encoding	0	0
2.16.840.1.113883.18.186	UniversalIdType, v2-0301, universalIdType	0	0
2.16.840.1.113883.18.187	PersonLocationType, v2-0305, personLocationType	0	0
2.16.840.1.113883.18.188	CoverageType, v2-0309, coverageType	0	0
2.16.840.1.113883.18.189	JobStatus, v2-0311, jobStatus	0	0
2.16.840.1.113883.18.190	LivingWillCodes, v2-0315, livingWillCodes	0	0
2.16.840.1.113883.18.191	organDonorCode1	0	0
2.16.840.1.113883.18.192	OrganDonorCodes, v2-0316, organDonorCodes	0	0
2.16.840.1.113883.18.193	Annotations, v2-0317, annotations	0	0
2.16.840.1.113883.18.194	DispenseMethod, v2-0321, dispenseMethod	0	0
2.16.840.1.113883.18.195	CompletionStatus, v2-0322, completionStatus	0	0
2.16.840.1.113883.18.196	ActionCodes, v2-0323, actionCodes	0	0
2.16.840.1.113883.18.197	LocationCharacteristic, v2-0324, locationCharacteristic	0	0
2.16.840.1.113883.18.198	LocationRelationship, v2-0325, locationRelationship	0	0
2.16.840.1.113883.18.199	VisitIndicator, v2-0326, visitIndicator	0	0
2.16.840.1.113883.18.200	QuantityMethod, v2-0329, quantityMethod	0	0
2.16.840.1.113883.18.201	MarketingBasis, v2-0330, marketingBasis	0	0
2.16.840.1.113883.18.202	FacilityType, v2-0331, facilityType	0	0