CPT® Code 32701

Thoracic target(s) delineation for stereotactic body radiation therapy (SRS/SBRT), (photon or particle beam), entire course of treatment

Stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT) are advanced forms of radiation therapy that utilize precise imaging technology to deliver focused radiation to tumor cells while minimizing damage to surrounding healthy tissues. The process begins with the delineation of the target area, which is crucial for accurately identifying the tumor's location and size. This delineation is essential for effective treatment planning and delivery, ensuring that the radiation is directed precisely at the tumor. The CPT® Code 32701 specifically refers to the delineation of thoracic targets for SRS/SBRT, indicating that the procedure is focused on tumors located in the thoracic region of the body. This code encompasses the entire course of treatment, highlighting the importance of thorough pre-treatment planning to define the primary tumor targets accurately. SRS/SBRT is generally administered over multiple sessions, known as fractionation, rather than in a single treatment session. This approach allows for better management of the tumor and can accommodate any necessary adjustments in target delineation if there are significant changes in the tumor's position or size during the treatment course.