31531 Laryngoscopy with foreign body & outpatient scope
Also known as: microscopic FB removal, operating scope FB removal, micro FB extraction
Laryngoscopic removal of foreign bodies from the larynx using an operating microscope for magnified visualization and precise extraction of difficult or deeply lodged objects.
In Plain Language
removing stuck object with magnifying scope
Clinical Context
Performed for complex or difficult foreign body extractions requiring magnified visualization, such as deeply embedded objects or multiple foreign bodies requiring precise manipulation.
RVU Breakdown
| Work RVU | 3.49 |
| Total RVU | 3.49 |
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 3.49, this code ranks in the 25th percentile among Surgery codes — 2.3x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 31531?
CPT 31531 (Laryngoscopy with foreign body & outpatient scope) is a Surgery code. Laryngoscopic removal of foreign bodies from the larynx using an operating microscope for magnified visualization and precise extraction of difficult or deeply lodged objects.
What is the wRVU value for CPT 31531?
The work RVU for CPT 31531 is 3.49. This code is primarily used by Otolaryngology, Emergency Medicine, Pediatric Surgery.
When is CPT 31531 used?
Performed for complex or difficult foreign body extractions requiring magnified visualization, such as deeply embedded objects or multiple foreign bodies requiring precise manipulation.
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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.