Summary & Overview
CPT 31530: Direct Laryngoscopy with Foreign Body Removal
CPT code 31530 represents direct laryngoscopy with removal of a foreign body using forceps — an operative airway procedure used to visualize the larynx and extract obstructing or aspirated objects. This procedure is clinically important because timely and effective removal of laryngeal foreign bodies can be lifesaving and prevents airway compromise, aspiration, and longer-term airway injury. Nationally, this code is relevant across emergency, surgical, and otolaryngology practice settings.
Key payers in the analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a concise reference for clinicians, billing staff, and policy analysts on clinical context, common service venues, and coding fundamentals for CPT code 31530.
Readers will find operational benchmarks, typical settings of care, and policy-oriented observations relevant to billing and utilization for an operative direct laryngoscopy with foreign body removal. The summary highlights where this procedure is commonly performed (operating room, procedure suite, emergency department), how it is documented as an operative endoscopic airway intervention, and what topics are important for payer coverage and claims processing. Data not available in the input is noted where applicable.
Billing Code Overview
CPT code 31530 describes an operative procedure in which a provider uses a laryngoscope to directly visualize the larynx (voice box) to locate a foreign body and removes the object using forceps. This procedure is an operative endoscopic airway intervention performed to detect and extract foreign material from the laryngeal airway.
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Service type: Operative endoscopic laryngeal procedure for foreign body removal
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Typical site of service: Operating room or procedure suite; can also be performed in an emergency department when operative airway management is required
Clinical & Coding Specifications
Clinical Context
A typical patient is a pediatric or adult presenting to the emergency department or outpatient surgical center with suspected airway foreign body inhalation or ingestion causing cough, stridor, voice change, dysphagia, or respiratory distress. Initial evaluation includes history, physical exam, and chest/neck radiographs or CT if indicated. When imaging or exam suggests a foreign body lodged in the larynx or supraglottic region, the patient is prepared for direct laryngoscopy and removal under appropriate anesthesia. The procedure involves direct visualization of the larynx with a laryngoscope and extraction of the foreign body using grasping forceps; airway management, suction, and hemostasis are provided as needed. Post-procedure monitoring assesses airway patency, bleeding, and return of baseline voice and swallowing. Documentation includes indication, anesthesia type, findings, technique of removal, retrieved foreign body description, complications, and discharge instructions.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
23 | Unusual Anesthesia | Use when procedure requires general anesthesia in an emergency setting where local/monitored anesthesia would normally be used. |
22 | Increased Procedural Services |