12.8 Using OIDs to identify LOINC artifacts

Regenstrief has established an object identifier (OID) for LOINC and numerous collections. In addition to the following, each LOINC Answer List code has a corresponding OID under the 1.3.6.1.4.1.12009.10.1 node. These identifiers can be found in the AnswerList.csv accessory file and via the LOINC Terminology Service.

1.3.6.1.4.1.12009
Regenstrief Institute, Inc.
1.3.6.1.4.1.12009.10.2.2
LOINC Collection: Universal Lab Orders Value Set from LOINC
1.3.6.1.4.1.12009.10.2.3
LOINC Collection: LOINC Top 2000+ Lab Observations - US Version
1.3.6.1.4.1.12009.10.2.4
LOINC Collection: LOINC Top 2000+ Lab Observations - SI Version
1.3.6.1.4.1.12009.10.2.5
LOINC Collection: Imaging Documents
1.3.6.1.4.1.12009.10.2.5.1
LOINC/RSNA Radiology Playbook
1.3.6.1.4.1.12009.10.2.5.1.1
LOINC/RSNA Core Radiology Playbook
1.3.6.1.4.1.12009.10.2.6
Valid HL7 Attachment Requests
1.3.6.1.4.1.12009.10.2.7
Valid HL7 Attachment Responses
1.3.6.1.4.1.12009.10.2.8
Valid HL7 Attachment Responses - No IG Exists
1.3.6.1.4.1.12009.10.2.9
Valid HL7 Attachment Responses - IG Exists
1.3.6.1.4.1.12009.10.2.10
Deprecated LOINC Terms
1.3.6.1.4.1.12009.10.2.11
LOINC Document Ontology
1.3.6.1.4.1.12009.10.2.12
Special Use LOINC Terms
1.3.6.1.4.1.12009.10.2.13
LOINC Terms Related to Case Reporting
1.3.6.1.4.1.12009.10.2.14
LOINC Terms Representing Functional Status
1.3.6.1.4.1.12009.10.3.1
Table of Example UCUM Codes for Electronic Messaging
2.16.840.1.113883.6.1
LOINC, the vocabulary standard/code system