76810 Ob ultrasound >/= 14 wks additional fetus
Also known as: Additional fetus second/third trimester, Twin ultrasound add-on
Obstetric ultrasound examination of each additional fetus at 14 weeks gestation or greater as add-on to initial examination.
In Plain Language
Extra fetus scan in later pregnancy; Add-on for multiple babies after 14 weeks
Clinical Context
Add-on code for assessment of each additional fetus in multiple gestations at 14 weeks or greater gestation.
RVU Breakdown
| Work RVU | 0.96 |
| Total RVU | 0.96 |
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 0.96, this code ranks in the 56th percentile among Radiology codes — 1.2x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 76810?
CPT 76810 (Ob ultrasound >/= 14 wks additional fetus) is a Radiology code. Obstetric ultrasound examination of each additional fetus at 14 weeks gestation or greater as add-on to initial examination.
Who uses CPT code 76810?
CPT 76810 is used by Radiology, Obstetrics, Gynecology. Add-on code for assessment of each additional fetus in multiple gestations at 14 weeks or greater gestation.
When is CPT 76810 used?
Add-on code for assessment of each additional fetus in multiple gestations at 14 weeks or greater gestation.
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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.