Technologists, Technicians & Other Technical Service Providers / 2471M2300X
Individual · specialization
2471M2300X Mammography Radiologic Technologist
2471M2300X is the taxonomy code for Mammography, a specialization of Radiologic Technologist, in the NUCC group “Technologists, Technicians & Other Technical Service Providers”. It is a code for individual providers — the kind used on a Type 1 NPI. It has no entry in the CMS Medicare taxonomy crosswalk.
- 1Taxonomy code 2471M2300X
- 2Level Specialization
- 3Medicare specialty Not in the crosswalk
- 4Codes in this group 65
Definition
A radiologic technologist who specializes in mammography and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of mammogram imaging, exam techniques, equipment protocols, radiation safety, and patient care.
— NUCC Health Care Provider Taxonomy, version 26.1
Where 2471M2300X sits
- Group: Technologists, Technicians & Other Technical Service Providers — code 8 of 65 in the group
- Classification: Radiologic Technologist 247100000X
- Specialization: Mammography 2471M2300X
Choose 2471M2300X over the general Radiologic Technologist code (247100000X) when the provider's training or certification is specifically in mammography; the general code covers the classification as a whole. A provider may report more than one taxonomy code on an NPI but marks one as primary.
Medicare
2471M2300X has no entry in the CMS Medicare Provider and Supplier Taxonomy Crosswalk. That usually means Medicare does not enroll this kind of provider under its own specialty — the provider can still hold an NPI and use this code on claims to other payers.
Related codes
| Code | Radiologic Technologist — other specializations |
|---|---|
| 2471C1101X | Cardiovascular-Interventional Technology |
| 2471C3401X | Computed Tomography |
| 2471M1202X | Magnetic Resonance Imaging |
| 2471N0900X | Nuclear Medicine Technology |
| 2471Q0001X | Quality Management |
| 2471R0002X | Radiation Therapy |
The nearest 6 of 13 other codes under Radiologic Technologist; all are on the group page.
History of 2471M2300X
NUCC's earliest recorded change to 2471M2300X is from 2024 (modified definition).
- 2024-01-01 — modified definition
Similar codes in other groups
If 2471M2300X is not quite right, these codes in other groups share a word with it — often the same field practised by a different kind of provider:
- 261QR0206X Mammography Clinic/Center (Ambulatory Health Care Facilities)
- 261QR0207X Mobile Mammography Clinic/Center (Ambulatory Health Care Facilities)
Find providers with 2471M2300X
Using 2471M2300X
The code goes in the taxonomy field of the NPI application in NPPES, and on claims where a payer asks for it — box 24J (shaded) or 33b on the CMS-1500 with the ZZ qualifier, or the PRV segment of an 837 electronic claim. Payers match it against the taxonomy on the NPI record and, for Medicare, against the specialty on the enrollment, so all three should agree. To see which code a provider uses, search their NPI in the lookup.
Sources: NUCC Health Care Provider Taxonomy code set, version 26.1 (CSV). Checked 2026-10-24. Methodology.