31375 Partial removal of larynx
Also known as: true-false cord laryngectomy, extended partial laryngectomy, transoral partial resection
Partial laryngeal resection involving removal of both true and false vocal cord structures via transoral approach.
In Plain Language
multi-level voice box removal
Clinical Context
Partial laryngectomy involving both true and false vocal cord removal. More extensive than single-level approaches, requiring voice rehabilitation.
RVU Breakdown
| Work RVU | 25.42 |
| Total RVU | 25.42 |
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 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 25.42, this code ranks in the 89th percentile among Surgery codes — 3.2x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 31375?
CPT 31375 (Partial removal of larynx) is a Surgery code. Partial laryngeal resection involving removal of both true and false vocal cord structures via transoral approach.
What is the wRVU value for CPT 31375?
The work RVU for CPT 31375 is 25.42. This code is primarily used by Otolaryngology, Laryngology. It has a 90-day global period.
When is CPT 31375 used?
Partial laryngectomy involving both true and false vocal cord removal. More extensive than single-level approaches, requiring voice rehabilitation.
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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.