Regulations last checked for updates: Nov 22, 2024

Title 42 - Public Health last revised: Nov 19, 2024
§ 512.240 - Included modalities.

The modalities included in the RO Model are 3-dimensional conformal RT (3DCRT), intensity-modulated RT (IMRT), stereotactic radiosurgery (SRS), stereotactic body RT (SBRT), proton beam therapy (PBT), and image-guided radiation therapy (IGRT).

[86 FR 63996, Nov. 16, 2021]
authority: 42 U.S.C. 1302,1315a,and
source: 85 FR 61362, Sept. 29, 2020, unless otherwise noted.
cite as: 42 CFR 512.240