76817 Transvaginal ultrasound obstetric
Also known as: Transvaginal obstetric ultrasound, Vaginal ultrasound
Transvaginal ultrasound examination during obstetric evaluation for enhanced assessment of early pregnancy or pelvic structures.
In Plain Language
Internal pregnancy ultrasound; Vaginal ultrasound for clearer images
Clinical Context
Higher resolution transvaginal approach for evaluation of early pregnancy viability, multiple gestations, and assessment of cervical length.
RVU Breakdown
| Work RVU | 0.73 |
| Total RVU | 0.73 |
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 0.73, this code ranks in the 46th percentile among Radiology codes — 1.1x below the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 76817?
CPT 76817 (Transvaginal ultrasound obstetric) is a Radiology code. Transvaginal ultrasound examination during obstetric evaluation for enhanced assessment of early pregnancy or pelvic structures.
Who uses CPT code 76817?
CPT 76817 is used by Radiology, Obstetrics, Gynecology. Higher resolution transvaginal approach for evaluation of early pregnancy viability, multiple gestations, and assessment of cervical length.
When is CPT 76817 used?
Higher resolution transvaginal approach for evaluation of early pregnancy viability, multiple gestations, and assessment of cervical length.
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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.