Reference record for OID 2.16.840.1.113883.6.8161

Parent

2.16.840.1.113883.6 (externalCodeSystems, ExternalCodeSystems)

Node code

8161

Node name

ca-messageeventcode

Numeric OID

2.16.840.1.113883.6.8161

URN notation

urn:oid:2.16.840.1.113883.6.8161

ASN.1 notation

{2 16 840 1 113883 6 8161}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalCodeSystems(6) ca-messageeventcode(8161)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) externalCodeSystems(6) ca-messageeventcode(8161)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) externalCodeSystems(6) ca-messageeventcode(8161)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) externalCodeSystems(6) ca-messageeventcode(8161)}

OID-IRI notation

/2/16/840/1/113883/6/8161
/Country/840/1/113883/6/8161
/Joint-ISO-ITU-T/16/840/1/113883/6/8161

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/externalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us/organization/hl7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us/organization/HL7/externalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us/organization/HL7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us-joint/organization/hl7/externalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us-joint/organization/hl7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us-joint/organization/HL7/externalCodeSystems/ca-messageeventcode
/joint-iso-itu-t/country/us-joint/organization/HL7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us/organization/hl7/externalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us/organization/hl7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us/organization/HL7/externalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us/organization/HL7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us-joint/organization/hl7/externalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us-joint/organization/hl7/ExternalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us-joint/organization/HL7/externalCodeSystems/ca-messageeventcode
/joint-iso-ccitt/country/us-joint/organization/HL7/ExternalCodeSystems/ca-messageeventcode

Descriptions

ca-messageeventcode — HL7 International OID Registry

Code that identifies the business event this message represents and connects it with its MessageDefinition for pan-Canadian eReferral/eConsult (CA:eReC) FHIR messaging integrations.

Source records

ca-messageeventcode

Status in source: pending.

Names: ca-messageeventcode

Technical details

{
  "organization": "Canada Health Infoway",
  "coding_system_name": "MessageEventCode",
  "published_oid_type": "6"
}

HL7 International OID Registry · Publisher's source file: HL7 International OID Registry — all types, statuses and fields
HL7 report status: OID request is pending review.
· Download HL7 International OID Registry — all types, statuses and fields
Source location: OID_Report.xml / OID_root[21464] / Comp_OID 2.16.840.1.113883.6.8161.
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)

Karen Hughes

Siblings (301)

OID	Name	Direct children	Descendants	Description
2.16.840.1.113883.6.8166	ca-taskcode	0	0