78831 Rp loclzj tumor spect 2 areas
Also known as: SPECT multiple areas, dual area SPECT tumor imaging
Radiopharmaceutical tumor localization using single photon emission computed tomography of two body areas for multi-regional three-dimensional imaging.
In Plain Language
3D tumor scan two areas; multi-area detailed tumor imaging
Clinical Context
Extended SPECT imaging covering multiple body regions for comprehensive tumor assessment; useful for multifocal or metastatic disease.
RVU Breakdown
| Work RVU | 1.77 |
| Total RVU | 1.77 |
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. The professional component (modifier -26) and technical component (modifier -TC) may be billed separately.
How This Code Compares
With a work RVU of 1.77, this code ranks in the 86th percentile among Radiology codes — 2.2x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 78831?
CPT 78831 (Rp loclzj tumor spect 2 areas) is a Radiology code. Radiopharmaceutical tumor localization using single photon emission computed tomography of two body areas for multi-regional three-dimensional imaging.
Who uses CPT code 78831?
CPT 78831 is used by Nuclear Medicine, Oncology, Radiology. Extended SPECT imaging covering multiple body regions for comprehensive tumor assessment; useful for multifocal or metastatic disease.
When is CPT 78831 used?
Extended SPECT imaging covering multiple body regions for comprehensive tumor assessment; useful for multifocal or metastatic disease.
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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.