The NMD Data Mapping documentation describes each data element for NMD data submission, including valid values and data formats. The layout is divided into two sections
Transaction Header record (required)
Exam records (required)
There are separate mappings for each NMD version.
As of November 1, 2021, data file uploads will no longer be supported for Versions 3.1 or 3.2. Versions 2.0, 2.2, 3.0 and 3.3 will be the only version supported at that time.
Versions
- NMD_JSON_Mapping_2.2.xlsx, July 12, 2021 - includes COVID fields
- NMD_JSON_Mapping_3.3.xlsx, July 12, 2021
- NMD_JSON_Mapping_3.4.xlsx, September 3, 2021
- NMD NRDR Data Exchange: September 3, 2021 (version 1.5)