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Official Description

Repair of nasal vestibular stenosis (eg, spreader grafting, lateral nasal wall reconstruction)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 30465 involves the surgical repair of nasal vestibular stenosis, a condition characterized by the narrowing of the nasal inlets, which can lead to significant nasal obstruction. This surgical intervention may include techniques such as spreader grafting and lateral nasal wall reconstruction, aimed at restoring proper airflow through the nasal passages. The term "spreader grafting" refers to the placement of grafts made from cartilage to widen the nasal passages, while "lateral nasal wall reconstruction" involves reshaping the sides of the nose to improve its structure and function. Additionally, the procedure may involve the elevation of the nasal tip to enhance both the aesthetic and functional aspects of the nose. Prior to the repair, if cartilage grafts are required, they must be harvested through a separately reportable procedure. The surgical approach includes exposing the nasal bone and upper lateral cartilage, followed by incisions to facilitate the placement of grafts or the resection of thickened cartilage. The use of flaring sutures may assist in lifting the upper lateral walls, and any excess nasal skin may be excised to achieve the desired outcome. Overall, this procedure is essential for alleviating nasal obstruction and improving the patient's quality of life.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure is indicated for patients experiencing nasal obstruction due to nasal vestibular stenosis, which may manifest as difficulty breathing through the nose. This condition can arise from various factors, including congenital deformities, trauma, or previous surgical interventions that have led to the narrowing of the nasal inlets. The following specific indications may warrant the performance of this procedure:

  • Nasal Obstruction Patients presenting with significant difficulty in nasal breathing due to narrowed nasal passages.
  • Congenital Deformities Individuals born with structural abnormalities affecting the nasal vestibule.
  • Trauma Cases where injury has resulted in the alteration of nasal structure leading to stenosis.
  • Previous Surgery Patients who have undergone prior nasal surgeries that have resulted in scarring or narrowing of the nasal inlets.

2. Procedure

The procedure for repairing nasal vestibular stenosis involves several critical steps to ensure effective restoration of nasal function. The following outlines the procedural steps involved:

  • Step 1: Harvesting Cartilage Grafts If cartilage grafts are necessary for the repair, they are first obtained through a separately reportable procedure. This step is crucial as it provides the necessary material for the spreader grafting technique.
  • Step 2: Exposure of Nasal Structures The surgeon then exposes the nasal bone and upper lateral cartilage to access the areas requiring repair. This exposure is essential for the subsequent steps of the procedure.
  • Step 3: Incision and Grafting The cartilage and nasal bone are incised to facilitate the placement of cartilage spreader grafts bilaterally in the upper lateral wall and nasal bone. This step is vital for widening the nasal passages and improving airflow.
  • Step 4: Lateral Wall Reconstruction Alternatively, if indicated, the lateral nasal walls may be reconstructed by resecting thickened cartilage and reshaping the lateral wall to restore proper nasal structure.
  • Step 5: Placement of Flaring Sutures Flaring sutures may be placed to lift the upper lateral walls, enhancing the overall nasal structure and function.
  • Step 6: Elevation of the Nasal Tip The nasal tip may be elevated using nonabsorbable suture material to achieve the desired aesthetic and functional outcome.
  • Step 7: Resection of Excess Skin Any excessive nasal skin is resected to finalize the procedure and ensure a smooth and aesthetically pleasing result.

3. Post-Procedure

Post-procedure care is essential for optimal recovery following the repair of nasal vestibular stenosis. Patients may be monitored for any signs of complications, such as infection or excessive bleeding. It is important for patients to follow specific postoperative instructions provided by their healthcare provider, which may include guidelines on activity restrictions, nasal care, and follow-up appointments. Patients can expect a recovery period during which swelling and discomfort may occur, but these symptoms typically resolve as healing progresses. Regular follow-up visits will be necessary to assess the surgical outcome and ensure that the nasal passages are functioning properly.

Short Descr REPAIR NASAL STENOSIS
Medium Descr REPAIR NASAL VESTIBULAR STENOSIS
Long Descr Repair of nasal vestibular stenosis (eg, spreader grafting, lateral nasal wall reconstruction)
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) 0 - 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) P6C - Minor procedures - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 28 - Plastic procedures on nose
GC This service has been performed in part by a resident under the direction of a teaching physician
SG Ambulatory surgical center (asc) facility service
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
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).
57 Decision for surgery: an evaluation and management service that resulted in the initial decision to perform the surgery may be identified by adding modifier 57 to the appropriate level of e/m service.
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.
74 Discontinued out-patient hospital/ambulatory surgery center (asc) procedure after administration of anesthesia: due to extenuating circumstances or those that threaten the well being of the patient, the physician may terminate a surgical or diagnostic procedure after the administration of anesthesia (local, regional block(s), general) or after the procedure was started (incision made, intubation started, scope inserted, etc). under these circumstances, the procedure started but terminated can be reported by its usual procedure number and the addition of modifier 74. note: the elective cancellation of a service prior to the administration of anesthesia and/or surgical preparation of the patient should not be reported. for physician reporting of a discontinued procedure, see modifier 53.
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.)
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
GA Waiver of liability statement issued as required by payer policy, individual case
GW Service not related to the hospice patient's terminal condition
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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
Action
Notes
2021-01-01 Note Guidelines changed.
2001-01-01 Added First appearance in code book in 2001.
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