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File Version Differences for NRDR Registries

As the modalities have evolved to accommodate new and emerging components within each of the NRDR-supported registries, versions of each registry have been (and will be) updated and revised over time. The table below is a summary of the versions of each NRDR-supported registry, along with the last date that data were or will be accepted in each version. For additional information, we recommend consulting the file specifications of your desired registry, and contacting us with any additional questions you may have.



RegistryStart DateEnd DateChange From Previous VersionNumber of Data Elements
CTC 1.0
4/3/201811/30/2020N/A75
CTC 1.1
4/15/202011/30/2020
COVID exam rescheduling, version number, facility ID78
CTC 1.2
11/30/202011/1/2021Streamlined to facilitate data entry, E-score added
36
CTC 1.35/1/2021

Health insurance, COVID vaccine information45
GRID (Exam) 1.0
11/18/201912/31/2020
N/A16
GRID (Exam) 1.1
3/1/201912/31/2020Version number, Facility ID18
GRID (Exam) 1.27/12/20193/31/2021Multiple readers, place of service, date/time report was completed20
GRID (Exam) 2.04/15/2020

Additional patient demographics, follow-up imaging recommendations and clinical focus, contrast usage removed83
GRID (Exam) 2.1
11/30/2020

Physician TIN84
GRID (Facility) 1.07/16/2008
N/A72
GRID (Facility) 1.1


Facility ID73
GRID (Monthly Facility) 1.07/16/2008

N/A
56
GRID (Monthly Facility) 1.1
Q4 2018
Facility ID
57
GRID (Monthly Physician) 1.0
7/16/2008

N/A
38
GRID (Monthly Physician) 1.1
Q4 2018
Facility ID

39
LCSR 1.02/4/201610/9/2019N/A56
LCSR 1.1
4/17/201810/9/2019
Version number, facility ID, Patient ID renamed
60
LCSR 1.2
1/31/20197/8/2021Cancer related history, other cancer, other, Reason for recall, specify, Lung-RADS 1.1 added95
LCSR 1.3
4/29/20207/8/2021
COVID diagnosis, exam rescheduling101
LCSR 1.4
10/13/20207/8/2021
Health insurance, other, cancer related history (removed), history of cancers, specify, 101
LCSR 1.5
5/1/2021
6/30/2022COVID vaccine information105
LCSR 1.63/12/2022
Adjustments to allow primary and secondary histology108
NMD 2.0Q3 2009

Based on BI-RADS 4th ed. 

58
NMD 2.1
5/4/2018Q3 2020Facility ID, version number, old and new Medicare Beneficiary ID61
NMD 2.25/1/2020

COVID vaccine information64
NMD 3.0Q3 2016

Based on BI-RADS 5th ed.
90
NMD 3.1
5/4/2018
11/1/2021Facility ID, version number, old and new Medicare Beneficiary ID
93
NMD 3.2
5/1/202011/1/2021
COVID vaccine information
96
NMD 3.35/1/2021
12/31/2022
Patient Race, Education, Insurance COVID vaccine information108
NMD 3.412/4/2021
Method of Detection added109



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