Summary & Overview
CPT 39000: Cervical Mediastinotomy, Inspection and Drainage
CPT code 39000 describes a cervical mediastinotomy: a surgical procedure to open and inspect the mediastinum, remove foreign bodies, drain fluid collections, and obtain tissue samples for diagnostic purposes. This procedure is performed by thoracic or ENT surgeons when direct access to the superior mediastinum is required and can have diagnostic and therapeutic intent. Nationally, accurate coding and documentation for 39000 matter for clinical continuity, quality reporting, and appropriate reimbursement for operative thoracic services.
Key payers commonly involved in coverage decisions include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the clinical context for using 39000, the typical sites of service, and what to expect in claims submission and payer interactions. The publication also summarizes common modifiers and coding considerations, benchmarks where available, and links between clinical indications and billing practice.
The content is designed to help coding professionals, surgical teams, and revenue cycle staff understand when 39000 applies, how it is documented in operative reports, and which aspects of the service drive payer review. Data not available in the input will be noted explicitly in relevant sections.
Billing Code Overview
CPT code 39000 describes a mediastinotomy performed through a cervical incision. The procedure involves opening and inspecting the mediastinum via a cervical approach, removing any foreign bodies, draining fluid collections, and obtaining tissue samples as needed for disease detection.
Service Type: Surgical — Diagnostic/Therapeutic thoracic procedure
Typical Site of Service: Hospital operating room or specialized surgical suite
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult presenting with unexplained mediastinal lymphadenopathy, suspected mediastinal infection, retained foreign body after penetrating neck trauma, or mediastinal fluid collection. The patient often reports chest discomfort, cough, fever, night sweats, or systemic signs suggesting malignancy or infection. Imaging such as chest CT or chest radiograph demonstrates a mediastinal abnormality warranting direct inspection. The clinical workflow: preoperative evaluation includes history, physical exam, imaging review, and informed consent. Under general or regional anesthesia in an operating room, the surgeon makes a cervical incision and performs a mediastinotomy to inspect the mediastinum, remove foreign material if present, drain abscess or fluid collections, and obtain tissue or lymph node samples for pathology or microbiology. Postoperative care includes monitoring for airway compromise, bleeding, infection, chest tube management if placed, and pathology follow-up to guide further therapy (antibiotics, oncology referral, or additional surgical procedures). Typical sites of service are the hospital operating room or ambulatory surgical center depending on patient stability and complexity; inpatient admission is common when drainage or extensive sampling is expected.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier / default | Use when no specific modifier applies and standard reporting is required |