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The CPT® Code 77333 refers to the design and construction of intermediate radiation treatment devices, which are essential in the field of radiation oncology. These devices are tailored to meet the specific needs of individual patients during the treatment planning and simulation phases. The term "intermediate" indicates that these devices are more complex than simple treatment devices but do not reach the level of advanced or highly specialized devices. Examples of intermediate treatment devices include molding or cradles that help in patient positioning, plastic masks that secure the patient's head during treatment, frameless skull fixators that stabilize the head without the use of a frame, bite blocks that assist in maintaining the patient's mouth position, multiple blocks that can be used to shape the radiation beam, stents that help in maintaining the position of internal structures, and special bolus that can be used to modify the dose distribution of radiation. These treatment devices play a critical role in ensuring the precision of radiation delivery, which is vital for effective treatment outcomes. They help define the geometry of the radiation beam and ensure that the radiation is accurately targeted at the tumor while minimizing exposure to surrounding healthy tissues. The construction of these devices is typically performed by a technician under the supervision of a radiation oncologist, who is responsible for the design and overall treatment plan. Documentation of the necessity for these devices may include digital reconstructed radiographs that illustrate the patient's anatomy and the areas being shielded or blocked from radiation exposure. This comprehensive approach to treatment device design and construction is crucial for optimizing patient care in radiation therapy.
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The use of CPT® Code 77333 is indicated for patients undergoing radiation therapy who require specialized treatment devices to enhance the accuracy and effectiveness of the radiation delivery. The following conditions may warrant the design and construction of intermediate treatment devices:
The procedure for the design and construction of intermediate treatment devices involves several key steps, each critical to ensuring the device meets the specific needs of the patient:
After the construction of the intermediate treatment device, the patient may be instructed on how to use the device during their radiation therapy sessions. It is important for the patient to understand the purpose of the device and how it contributes to the accuracy of their treatment. Follow-up appointments may be scheduled to monitor the fit and effectiveness of the device, and any necessary adjustments can be made to ensure continued comfort and precision. Additionally, the healthcare team will review the patient's treatment progress and make any modifications to the radiation plan as needed, based on the patient's response to therapy and the effectiveness of the treatment device.
| Short Descr | RADIATION TREATMENT AID(S) | Medium Descr | TX DEVICES DESIGN & CONSTRUCTION INTERMEDIATE | Long Descr | Treatment devices, design and construction; intermediate (multiple blocks, stents, bite blocks, special bolus) | Status Code | Active Code | Global Days | XXX - Global Concept Does Not Apply | PC/TC Indicator (26, TC) | 1 - Diagnostic Tests for Radiology Services | Multiple Procedures (51) | 0 - No payment adjustment rules for multiple procedures apply. | Bilateral Surgery (50) | 0 - 150% payment adjustment for bilateral procedures does NOT apply. | Physician Supervisions | 09 - Concept does not apply. | Assistant Surgeon (80, 82) | 0 - Payment restriction for assistants at surgery applies to this procedure... | Co-Surgeons (62) | 0 - Co-surgeons not permitted for this procedure. | Team Surgery (66) | 0 - Team surgeons not permitted for this procedure. | Diagnostic Imaging Family | 99 - Concept Does Not Apply | APC Status Indicator | Procedure or Service, Not Discounted when Multiple | ASC Payment Indicator | Radiology service paid separately when provided integral to a surgical procedure on ASC list; payment based on OPPS relative payment weight. | Type of Service (TOS) | 6 - Therapeutic Radiology | Berenson-Eggers TOS (BETOS) | P7A - Oncology - radiation therapy | MUE | 2 | CCS Clinical Classification | 211 - Therapeutic radiology |
| 26 | Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number. | 59 | Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25. | TC | Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles | XU | Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service | XE | Separate encounter, a service that is distinct because it occurred during a separate encounter | Q6 | Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area | X4 | Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period | XS | Separate structure, a service that is distinct because it was performed on a separate organ/structure | X2 | Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services | 76 | Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service. | 79 | Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.) | AQ | Physician providing a service in an unlisted health professional shortage area (hpsa) | CC | Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed) | CR | Catastrophe/disaster related | GA | Waiver of liability statement issued as required by payer policy, individual case | GC | This service has been performed in part by a resident under the direction of a teaching physician | GV | Attending physician not employed or paid under arrangement by the patient's hospice provider | GW | Service not related to the hospice patient's terminal condition | Q1 | Routine clinical service provided in a clinical research study that is in an approved clinical research study | RT | Right side (used to identify procedures performed on the right side of the body) |
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