31571 Laryngoscop with vc injection + scope
Also known as: microscopic vocal cord injection, operating scope vocal injection, micro augmentation, direct laryngoscopy
Laryngoscopic injection of therapeutic substance into the vocal cords using an operating microscope for magnified visualization and precise placement of augmentation material.
In Plain Language
injecting filler with magnifying scope
Clinical Context
Performed for vocal cord augmentation with operating microscope precision, ensuring accurate material placement and optimal voice outcomes for patients with dysphonia.
RVU Breakdown
| Work RVU | 4.15 |
| Total RVU | 4.15 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 4.15, this code ranks in the 28th percentile among Surgery codes — 1.9x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 31571?
CPT 31571 (Laryngoscop with vc injection + scope) is a Surgery code. Laryngoscopic injection of therapeutic substance into the vocal cords using an operating microscope for magnified visualization and precise placement of augmentation material.
What is the wRVU value for CPT 31571?
The work RVU for CPT 31571 is 4.15. This code is primarily used by Otolaryngology, Voice and Laryngology, Head and Neck Surgery.
When is CPT 31571 used?
Performed for vocal cord augmentation with operating microscope precision, ensuring accurate material placement and optimal voice outcomes for patients with dysphonia.
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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.