CPT 30310 Nasal Foreign Body Removal Reimbursement

CPT code 30310 defines removal of a nasal foreign body performed with general anesthesia, reflecting cases where the object is deep, awkwardly shaped, surrounded by edema, or the patient cannot tolerate awake removal. Nationally, this code is relevant because it distinguishes standard office or bedside foreign-body extractions from procedures requiring anesthetic support, affecting site-of-service decisions, operative billing, and perioperative resource use. Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

Readers will learn the clinical context for use of 30310, typical settings where the procedure is performed (hospital operating room or ambulatory surgical center), and why general anesthesia is a determining factor for coding. The publication summarizes common billing considerations tied to anesthetic requirement, outlines how use of this code differs from non-anesthetized nasal foreign-body removals, and identifies where payers commonly apply coverage criteria or prior authorization for procedures requiring operating-room resources. Data not available in the input is noted where applicable, and the report focuses on national policy and clinical practice implications rather than state-specific rules.

Billing Code Overview

CPT code 30310 describes removal of a foreign body from the nasal cavity performed under general anesthesia. The procedure is used when the foreign body's shape, depth, surrounding edema, or patient intolerance necessitates a controlled airway and complete anesthetic support.

Service type: Operative procedure for foreign body removal under general anesthesia
Typical site of service: Hospital operating room or ambulatory surgical center where general anesthesia can be provided

Clinical Context

A 3-year-old child is brought to the emergency department by parents after inserting a small plastic toy into the left nostril earlier in the day. The child is crying, refusing nasal exams, and is not tolerating attempts at bedside removal in the ED. There is mild nasal swelling and the object is positioned posteriorly on nasal endoscopy. The otolaryngology team evaluates the patient and determines that removal under general anesthesia is required due to the depth of the foreign body, patient age and lack of cooperation, and localized edema. The patient is admitted to the ambulatory surgery unit, undergoes preoperative evaluation and consent, receives general endotracheal anesthesia, and the surgeon uses nasal endoscopy and forceps to extract the foreign body. Post-procedure the patient is observed in recovery and discharged home the same day with wound care and return precautions.

Coding Specifications

Modifier	Description	When to Use
`23`	Unusual anesthesia	Use when general anesthesia is administered for a procedure usually done with local anesthesia because of patient inability to tolerate the procedure or anatomy.
`53`	Discontinued procedure	Use if the procedure is started but halted for patient safety or unforeseen complications prior to removal.

Taxonomy Code	Specialty	Notes
`208D00000X`	Otolaryngology (ENT)	Primary specialty performing nasal foreign body removals and endoscopic nasal procedures.
`207L00000X`	Pediatric Medicine	Involved for perioperative evaluation in pediatric patients; may co-manage medically.
`207P00000X`	Anesthesiology	Provides general anesthesia and airway management for pediatric or uncooperative patients.
`207K00000X`	Emergency Medicine	Often first-contact specialty performing initial assessment and bedside attempts at removal prior to operative management.
`163W00000X`	Pediatric Otolaryngology	Subspecialty frequently performing complex pediatric nasal foreign body removals under anesthesia.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`T17.3X1A`	Foreign body in nasal passages, initial encounter	Directly indicates a nasal foreign body requiring removal; commonly used for this procedure.
`T17.8X1A`	Foreign body in other parts of respiratory tract, initial encounter	Used when foreign material is lodged in adjacent airway structures and may necessitate combined airway/ENT management.
`J34.89`	Other specified disorders of nose and nasal sinuses	Used for associated nasal pathology such as swelling or obstruction complicating removal.
`R07.9`	Chest pain, unspecified	Included when aspiration or airway symptoms raise concern for lower airway involvement during attempted removal (clinical relevance depends on presentation).
`S01.81XA`	Laceration of other part of head, initial encounter	Used if the foreign body caused a mucosal laceration during insertion or removal requiring repair.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`00170`	Anesthesia for procedures on the ear, nose, and pharynx	Anesthesia code typically reported by the anesthesiology provider when general endotracheal anesthesia is administered for nasal foreign body removal.
`31575`	Laryngoscopy, direct, with biopsy, or foreign body removal, trachea and larynx	Used if foreign body extends into or is located in the larynx/trachea and requires direct laryngoscopy for removal during the same encounter.
`31231`	Nasal endoscopy, diagnostic, unilateral or bilateral (separate procedure)	Diagnostic nasal endoscopy performed for visualization and guidance during removal; may be reported if not included in primary procedure and documentation supports separate service.
`10060`	Incision and drainage of abscess; simple or single	May be performed if an associated localized nasal abscess or infected collection is present and requires drainage during the same session.
`99284`	Emergency department visit, high severity	Common ED evaluation code for initial assessment of acute nasal foreign body prior to operative management in the emergency setting.

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Summary & Overview

CPT 30310: Nasal Foreign Body Removal with General Anesthesia