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Official Description

Excision, lesion of palate, uvula; with local flap closure

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 42107 involves the excision of a lesion located on the palate, which is the roof of the mouth, or on the uvula, the small flap of tissue that hangs from the back of the throat. This procedure is typically performed when there is a need to remove abnormal tissue that may be causing discomfort, obstruction, or other medical concerns. The excision is followed by a local flap closure, which means that the wound created by the removal of the lesion is closed using a flap of skin that is adjacent to the excised area. This technique helps to ensure that the wound is properly closed while maintaining the integrity of the surrounding tissue. It is important to note that if a simple closure is sufficient, a different code, CPT® 42106, should be used instead. The choice of code depends on the complexity of the closure required after the lesion has been excised.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure coded as CPT® 42107 is indicated for the removal of lesions from the palate or uvula. The specific indications for performing this procedure may include:

  • Abnormal Growths Lesions that are suspected to be benign or malignant growths that require excision for diagnosis or treatment.
  • Obstruction Lesions that may be causing obstruction in the airway or affecting swallowing.
  • Discomfort or Pain Lesions that are causing significant discomfort, pain, or other symptoms that affect the patient's quality of life.
  • Infection Lesions that are infected or have the potential to become infected, necessitating removal to prevent further complications.

2. Procedure

The procedure for CPT® 42107 involves several key steps, which are detailed as follows:

  • Step 1: Anesthesia Administration The procedure typically begins with the administration of local anesthesia to ensure the patient is comfortable and pain-free during the excision of the lesion. This step is crucial for minimizing discomfort and allowing for a more controlled surgical environment.
  • Step 2: Lesion Excision Once the area is anesthetized, the surgeon carefully excises the lesion from the palate or uvula. This involves making precise incisions around the lesion to remove it completely while preserving as much surrounding healthy tissue as possible.
  • Step 3: Flap Closure After the lesion has been excised, the next step is to close the resulting wound. In this procedure, a local flap closure technique is employed. This means that a flap of skin adjacent to the excised area is mobilized and sutured into place to cover the wound. This technique helps to promote healing and maintain the functional and aesthetic integrity of the oral cavity.
  • Step 4: Post-Operative Care Instructions Following the closure, the surgeon provides the patient with specific post-operative care instructions to ensure proper healing and to monitor for any signs of complications.

3. Post-Procedure

After the excision and closure of the lesion, patients are typically advised to follow specific post-procedure care guidelines. These may include recommendations for pain management, dietary modifications to avoid irritation of the surgical site, and instructions on oral hygiene to prevent infection. Patients should also be monitored for any signs of complications, such as excessive bleeding, infection, or delayed healing. Follow-up appointments may be scheduled to assess the healing process and to remove any sutures if necessary.

Short Descr EXCISION LESION MOUTH ROOF
Medium Descr EXC LESION PALATE UVULA W/LOCAL FLAP CLOSURE
Long Descr Excision, lesion of palate, uvula; with local flap closure
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Hospital Part B services paid through a comprehensive APC
ASC Payment Indicator Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P5E - Ambulatory procedures - other
MUE 2
CCS Clinical Classification 33 - Other OR therapeutic procedures on nose, mouth and pharynx
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
GA Waiver of liability statement issued as required by payer policy, individual case
GC This service has been performed in part by a resident under the direction of a teaching physician
RT Right side (used to identify procedures performed on the right side of the body)
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
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2011-01-01 Changed Short description changed.
Pre-1990 Added Code added.
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