21550 Biopsy of neck/chest
Also known as: neck chest biopsy, chest wall tissue biopsy
Biopsy of neck and chest lesion. Tissue sampling from neck or chest wall lesions via needle aspiration, core needle biopsy, or open biopsy for histologic diagnosis.
Clinical Context
Used for diagnostic evaluation of neck or chest lesions of uncertain etiology. Method varies from needle aspiration for cystic lesions to open biopsy for solid masses. Essential for differentiating malignancy, infection, or benign pathology.
RVU Breakdown
| Work RVU | 2.06 |
| Practice Expense RVU | 5.78 |
| Malpractice RVU | 0.30 |
| Total RVU | 8.14 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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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.