# DICOM Object Catalog Section - DCM 121181 OID: 2.16.840.1.113883.10.20.6.1.1 LOINCs: #{"121181"} Alias: diagnostic-imaging-report Entries Required: N/A Internal ID: DICOMObjectCatalogSectionDCM121 [IG Link](https://www.hl7.org/ccdasearch/templates/2.16.840.1.113883.10.20.6.1.1.html)