NRDR Portal Offline
The NRDR portal will be down for maintenance starting April 5th, 2025 at 8am ET and ending April 7th, 2025. All functions of NRDR will be unavailable, to include NRDR Uploader, DIR Link, Assess-AI, DIR Exam Name Mapping, and the MIPS portal. Data submitted to DIR Link will be automatically resubmitted once maintenance has been completed. Data submitted to Assess-AI will have to be resubmitted by the facility.
If you experience any issues with the NRDR portal after maintenance is complete, please request support at nrdrsupport.acr.org. For issues submitting data to Assess-AI, please contact David Markovich at dmarkovich@acr.org.
Designed to promote quality of care for patients undergoing CT colonography (CTC), the CTC Registry provides evidence-based health outcomes and process data for decision-making purposes. The registry allows facilities to compare their results to regional and national benchmarks for quality improvement. Process measures include rate of adequacy of diagnostic CTC examination and rate of adequacy of screening CTC examination. Outcome measures include rate of colonic perforation, true positive rate, and extracolonic findings.
The American Board of Radiology has qualified the CTC Registry as meeting the criteria for practice quality improvement (PQI), toward the purpose of fulfilling requirements in the ABR Maintenance of Certification Program.