Summary & Overview

CPT 30450: Major Revision Rhinoplasty with Nasal Tip and Osteotomy

CPT code 30450 denotes a major revision rhinoplasty—surgical correction of the nose in a patient with prior rhinoplasty that includes work on the nasal tip and bone cutting. This code captures complex reconstructive or aesthetic nasal surgery and is important nationally as it affects reimbursement, prior authorization pathways, and surgical care planning for facial plastic and otolaryngology practices. The code is commonly billed in hospital operating rooms and ambulatory surgical centers for procedures requiring general anesthesia and advanced surgical techniques.

Key payers addressed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find clinical context for when the code applies, benchmark considerations for utilization and reimbursement, common claim submission elements, and relevant policy and coverage themes tied to revision rhinoplasty. The publication also outlines typical sites of service and service type to assist coding accuracy and administrative workflows.

This executive summary is intended for a national audience of coding professionals, surgical providers, and healthcare administrators seeking a concise briefing on CPT code 30450, its clinical scope, and the payer landscape relevant to major revision rhinoplasty.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareCPT 30450rhinoplastyrevision rhinoplastyfacial plastic surgeryoperative procedureambulatory surgeryhospital outpatientsurgical codingreconstructive surgery

Billing Code Overview

CPT code 30450 represents a major revision rhinoplasty performed on a patient who has had prior rhinoplasty. The procedure includes surgical reshaping of the nasal tip and osteotomy (cutting the nasal bones) as part of a comprehensive corrective or reconstructive operation.

Service type: Major reconstructive/operative facial plastic surgery
Typical site of service: Hospital operating room or ambulatory surgical center for elective or reconstructive nasal surgery

Clinical & Coding Specifications

Clinical Context

A 42-year-old patient presents to a facial plastic surgery clinic with nasal obstruction, cosmetic dissatisfaction, and visible contour deformity after a prior rhinoplasty performed several years earlier. The surgeon documents prior septorhinoplasty with persistent dorsal irregularity, alar collapse, and nasal tip asymmetry. After physical exam, nasal endoscopy, and CT imaging to evaluate internal valve compromise and residual turbinate hypertrophy, the plan is a major revision open rhinoplasty including nasal tip restructuring, osteotomies (bone cutting), and cartilage grafting to restore form and function. Preoperative workflow includes informed consent, photographic documentation, anesthesia evaluation (general anesthesia typical), and perioperative antibiotic and thromboembolism risk assessment. The procedure is typically performed in an ambulatory surgery center or hospital operating room under general anesthesia with possible same‑day discharge or overnight observation depending on comorbidities and intraoperative complexity.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	Use when work performed is substantially greater than typical for `30450` (document additional complexity, time, or technical difficulty).
`23`	Unusual anesthesia	Use when procedure performed under general anesthesia is converted to or requires unusually deep sedation or general anesthesia for medically necessary reasons distinct from routine.
`26`	Professional component	Use when billing professional interpretation or surgeon's professional component separate from technical facility charges (rare for surgical CPTs).
`50`	Bilateral procedure	Use if a distinct bilateral nasal procedure component is documented and payer allows bilateral reporting for portions of care.
`51`	Multiple procedures	Use when `30450` is performed in the same operative session with other unrelated surgical procedures on separate anatomic sites.
`52`	Reduced services	Use when the intended revision rhinoplasty is partially reduced or not completed as planned (document reason).
`53`	Discontinued procedure	Use when procedure is started but stopped due to extenuating circumstances or patient safety concerns.
`58`	Staged or related procedure or service by same physician during postoperative period	Use when `30450` is part of a planned staged approach and a subsequent stage is performed during the postoperative period.
`62`	Two surgeons	Use when two surgeons of different specialties perform distinct portions of the revision rhinoplasty concurrently.
`76`	Repeat procedure by same physician	Use if the same surgeon performs the same procedure again during the global period (note: `76` is not in provided list; not included).
`78`	Return to OR for related procedure during global period	Use when return to the operating room for a related procedure is required during the global period.
`80`	Assistant surgeon	Use when an assistant surgeon (general) is required and documentation supports assistance; modifier may affect payment.
`81`	Minimum assistant surgeon	Use when minimal assistance is provided and payer recognizes reduced assistant involvement.
`82`	Assistant surgeon when qualified resident not available	Use when a non‑physician resident is not available and a qualified assistant surgeon is required.
`AS`	Physician assistant, nurse practitioner, or clinical nurse specialist billing as primary surgeon	Use per payer rules when advanced practice clinicians perform portions of billable services under allowed circumstances.

Taxonomy Code	Specialty	Notes
207P00000X	Otolaryngology (ENT)	Common specialty performing revision rhinoplasty, especially for functional airway issues.
207Q00000X	Plastic Surgery	Facial plastic and reconstructive surgeons frequently perform complex aesthetic and structural revisions.
2080P0205X	Facial Plastic Surgery	Subspecialty focused on aesthetic and reconstructive nasal procedures.
363LF0000X	Anesthesiology	Provides perioperative anesthesia care for general anesthesia cases.
222N00000X	Oral and Maxillofacial Surgery	May be involved when complex osteotomies or facial skeletal work is required.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`J34.2`	Deviated nasal septum	Common indication for revision rhinoplasty when septal deviation persists or recurs, often addressed concurrently.
`J34.89`	Other specified disorders of nose and nasal sinuses	Captures residual anatomic deformities or scarring after prior rhinoplasty affecting form or function.
`R09.81`	Nasal congestion	Symptom often driving revision surgery when obstruction persists despite prior surgery.
`M95.1`	Acquired deformity of nose	Used for post‑surgical deformities necessitating corrective revision.
`T81.89`	Other complications of procedures, not elsewhere classified	May be used when patient has complications from a prior rhinoplasty leading to revision.
`L98.4`	Other disorders of skin and subcutaneous tissue due to surgery	Relevant when scar contracture or wound healing problems after rhinoplasty contribute to deformity.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`30420`	Rhinoplasty, primary; minor tip repair	May be performed in primary (not revision) cases; relevant for contrast when coding primary versus major revision work.
`30430`	Rhinoplasty, primary; intermediate (bony work, multiple tip techniques)	Represents primary rhinoplasty with more extensive techniques; helps differentiate primary vs revision coding.
`30465`	Open approach to rhinoplasty; with osteotomies and grafts (note: `30465` is a descriptive adjacent code for grafting)	Commonly used for additional grafting or structural graft placement when performed with revision procedures (document grafts separately).
`30520`	Septoplasty or submucous resection, with or without cartilage graft	Often performed concurrently to correct septal deviation contributing to obstruction; may be billed separately when distinct.
`31231`	Nasal/sinus endoscopy for diagnostic or surgical procedures	Diagnostic endoscopy or limited intranasal work may be performed preoperatively or intraoperatively to assess internal structures.