76814 Ob ultrasound nuchal meas add-on
Also known as: Nuchal translucency add-on, Additional NT measurement
Obstetric ultrasound add-on for nuchal translucency measurement of each additional fetus for aneuploidy screening.
In Plain Language
Neck fold measurement add-on; Extra baby screening for Down syndrome
Clinical Context
Add-on code for nuchal translucency measurement of each additional fetus in multiple gestations during first trimester screening.
RVU Breakdown
| Work RVU | 0.97 |
| Total RVU | 0.97 |
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 0.97, 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 76814?
CPT 76814 (Ob ultrasound nuchal meas add-on) is a Radiology code. Obstetric ultrasound add-on for nuchal translucency measurement of each additional fetus for aneuploidy screening.
Who uses CPT code 76814?
CPT 76814 is used by Radiology, Obstetrics, Maternal-Fetal Medicine. Add-on code for nuchal translucency measurement of each additional fetus in multiple gestations during first trimester screening.
When is CPT 76814 used?
Add-on code for nuchal translucency measurement of each additional fetus in multiple gestations during first trimester screening.
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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.