77763 Apply intrcav radiat complicated
Also known as: Complex intracavitary brachytherapy, Advanced ICV brachytherapy
Application of intracavitary radioactive material with complex complexity level.
In Plain Language
Radioactive treatment placed inside a body cavity for complex cases
Clinical Context
Complex intracavitary brachytherapy with multiple catheters or sophisticated dose delivery.
RVU Breakdown
| Work RVU | 8.44 |
| Total RVU | 8.44 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Radiology codes require a written order, clinical indication, and a formal interpretation report. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. The professional component (modifier -26) and technical component (modifier -TC) may be billed separately.
How This Code Compares
With a work RVU of 8.44, this code ranks in the 100th percentile among Radiology codes — 10.4x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 77763?
CPT 77763 (Apply intrcav radiat complicated) is a Radiology code. Application of intracavitary radioactive material with complex complexity level.
Who uses CPT code 77763?
CPT 77763 is used by Radiation Oncology. Complex intracavitary brachytherapy with multiple catheters or sophisticated dose delivery.
When is CPT 77763 used?
Complex intracavitary brachytherapy with multiple catheters or sophisticated dose delivery.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.