31380 Partial removal of larynx
Also known as: laryngeal framework resection, cartilage laryngectomy, framework partial laryngectomy
Partial laryngeal resection with removal of laryngeal framework cartilage structures (cricoid or thyroid cartilage resection).
In Plain Language
voice box cartilage removal
Clinical Context
Partial laryngectomy involving laryngeal framework cartilage. For cancer involving cartilage invasion or subglottic extension.
RVU Breakdown
| Work RVU | 24.93 |
| Total RVU | 24.93 |
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 24.93, this code ranks in the 89th percentile among Surgery codes — 3.1x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 31380?
CPT 31380 (Partial removal of larynx) is a Surgery code. Partial laryngeal resection with removal of laryngeal framework cartilage structures (cricoid or thyroid cartilage resection).
What is the wRVU value for CPT 31380?
The work RVU for CPT 31380 is 24.93. This code is primarily used by Otolaryngology, Laryngology. It has a 90-day global period.
When is CPT 31380 used?
Partial laryngectomy involving laryngeal framework cartilage. For cancer involving cartilage invasion or subglottic extension.
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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.