Summary & Overview
CPT 41113: Excision of Lesion, Posterior One-Third of Tongue
CPT code 41113 designates surgical excision of a lesion from the posterior one-third of the tongue, a procedure relevant to otolaryngology and oral surgery care. Nationally, this code captures operative management for posterior tongue lesions that may be benign or malignant and often requires settings with airway control and specialized surgical expertise. Its use has implications for surgical resource allocation, perioperative care pathways, and coding specificity for head and neck procedures.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context and typical sites of service, coding and billing considerations tied to surgical excision of posterior tongue lesions, and national benchmarking where available. The publication summarizes reimbursement benchmarks, common billing modifiers observed on claims, and areas of policy attention such as documentation standards and appropriate site-of-service reporting.
The report is intended for health system billing leaders, surgical clinicians, and compliance staff who need a clear, national-level reference on coding, documentation drivers, and payer considerations associated with CPT code 41113. Data not available in the input is indicated where applicable.
Billing Code Overview
CPT code 41113 describes excision of a lesion from the posterior one-third of the tongue. This procedure involves surgical removal of a localized lesion located on the back portion of the tongue and is classified as an operative oral/throat surgical service.
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Service type: Surgical excision of tongue lesion
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Typical site of service: Hospital operating room or ambulatory surgical center, or other procedural setting capable of airway management and oral surgery
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult presenting to an otolaryngology or oral and maxillofacial surgery clinic with a symptomatic lesion located on the posterior one-third of the tongue (base of tongue). The lesion may be a benign mucosal lesion, suspicious premalignant lesion, or a small malignant tumor identified on clinical exam and imaging. The clinical workflow begins with history and focused head and neck examination, flexible nasopharyngolaryngoscopy if airway or base of tongue visualization is required, and imaging (contrast-enhanced CT or MRI) when malignancy or deeper invasion is suspected. Biopsy may be performed in clinic or the operating room; definitive excision of the lesion from the posterior one-third of the tongue is performed under general anesthesia with endotracheal intubation. Hemostasis is obtained, specimens are sent to pathology for histologic diagnosis, and the patient is monitored post-anesthesia in a recovery unit. Typical postoperative care includes airway observation, pain control, oral intake advancement as tolerated, and outpatient follow-up for pathology review and potential adjuvant therapy coordination with medical or radiation oncology if cancer is diagnosed.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work required to perform the excision is substantially greater than typically required (e.g., extensive dissection, unexpected complexity). |