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    v1.0.28
    OpenPayerBilling CodesAnesthesia for Intrathoracic ProceduresCPT cpt-00522-needle-pleural-biopsy-anesthesia-closed-chest
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    CPT 00522: Anesthesia for Pleural Needle Biopsy

    Commercial payers pay $74 on average nationally for this procedure.

    CPT code 00522 describes anesthesia services provided for a closed-chest pleural needle biopsy, a procedure to obtain tissue from the pleura; the service type is anesthesia for a needle biopsy of the pleura and the typical site of service is an interventional radiology suite or inpatient/outpatient procedural area where chest needle biopsies are performed.

    For related coverage guidance, see recent payer policy updates: Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use Disorders, Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use Disorders, Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use Disorders.

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    National Reimbursement Benchmarks

    For CPT 00522, the BUCA national commercial average sits at $74.30, offering a middle-ground benchmark compared with individual commercial payers. Cigna’s mean of $91.20 and Blue Cross Blue Shield’s mean of $75.30 both sit above BUCA’s average, while Aetna ($60.60) and UnitedHealth Group ($67.90) fall below it. Maximums and minimums vary by payer, with Cigna and Blue Cross Blue Shield showing higher ceiling values versus UnitedHealth Group and Aetna.

    Dispersion measured by the interquartile range (P75–P25) is tightest for UnitedHealth Group at $29.10 and widest for Blue Cross Blue Shield at $40.60; Cigna has a range of $40.60, BUCA’s IQR is $36.90, and Aetna’s is $44.70. These differences indicate greater variability in commercial contractual rates for some insurers versus others around the BUCA commercial average.

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    National Payer Mean Reimbursement Rates

    State Reimbursement Rates

    State: Alaska1 / 51

    Rate by payer

    Clinical & Coding Specifications

    Clinical Context

    A 68-year-old male with a history of ischemic heart disease (I25.10), prior myocardial infarction (I21.9), and chronic heart failure (I50.9) presents with progressive dyspnea and a persistent pleural effusion. Chest imaging localizes a unilateral pleural-based opacity suspicious for malignancy or complicated parapneumonic effusion. After multidisciplinary discussion, the patient is scheduled for a closed-needle pleural biopsy under monitored anesthesia care using CPT 00522 for anesthesia services.

    Pre-procedure workflow includes focused cardiac and pulmonary assessment, review of recent anticoagulation, informed consent, IV access placement, and peri-procedural monitoring (ECG, pulse oximetry, blood pressure). The anesthesia team evaluates cardiac risk given comorbid valvular disease (I34.0, I35.0) and optimizes sedation plan—typically moderate sedation or monitored anesthesia care with readiness to convert to general anesthesia if complications occur. The procedure is performed in an interventional radiology suite or thoracic procedure room with post-anesthesia recovery monitoring. Post-procedure care includes observation for pneumothorax, hemodynamic stability, pain control, and pathology specimen handling for histology and culture.

    Related CPT Codes

    CPT CodeDescription

    Related Modifiers

    9 rows

    ModifierDescriptionWhen to Use
    22Modifier –22 (Increased Procedural Services) is used when a reported procedure is substantially more extensive than normally required. The CPT Manual and CMS state it may be appended only when the…- When to use: Append modifier -22 to a procedural CPT code when the service performed is substantially more extensive than the usual service described by that code — i.e., the procedure required…
    23Modifier -23 (Unusual Anesthesia) is used on anesthesia service CPT codes when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia…- Use modifier -23 only on anesthesia CPT codes (00100–01999) when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia because of…
    50Modifier –50 (Bilateral Procedure) is appended to a CPT code when an identical procedure is performed on paired anatomical structures during the same operative session. The AMA states to add…- Use modifier -50 when the same CPT surgical, diagnostic, or radiology procedure is performed on paired anatomical structures (both sides of the body) during the same operative/session by the same…
    52Modifier ‑52 (Reduced Services) indicates that a service or procedure was partially reduced or omitted at the provider’s discretion, allowing reporting of the basic procedure number with a qualifier…- Use modifier -52 when a physician or qualified health professional electively reduces or omits part of a procedure or service (for example, performing fewer required views or omitting a portion of…
    53Modifier 53 (Discontinued Procedure) signals that a surgical or diagnostic service was begun by the physician but terminated because of extenuating circumstances that threatened the patient’s…- Use modifier -53 when a physician/qualified healthcare professional has started a surgical or diagnostic procedure (e.g., anesthesia administered, incision or scope insertion) and then discontinues…
    54Modifier ‑54 (“Surgical care only”) is appended to a CPT surgical procedure when the reporting surgeon performs the intraoperative (surgical) component but does not furnish the preoperative and/or…- Use modifier -54 when the reporting surgeon provided only the intraoperative (surgical) component of a procedure and preoperative and/or postoperative management has been or will be provided by…
    55Modifier –55 indicates the billing provider furnished only postoperative management for a procedure that has a global surgical period. According to AAPC, this modifier is appended to the same CPT…- Use modifier -55 when billing the same CPT surgical code that has a 10- or 90-day global period and you, as a provider other than the original surgeon, furnished ONLY postoperative management (no…
    62Modifier 62 indicates that two surgeons function as co‑surgeons, each performing distinct parts of the same primary surgical procedure. It is appended to the primary procedure code (and any…- Use modifier -62 when two surgeons act as co‑surgeons (both primary surgeons) on a single definitive primary procedure, each performing distinct parts of the same surgical procedure (append -62 to…
    78CPT modifier -78 indicates an unplanned, related return to the operating or procedure room by the same provider during the global postoperative period. It is appended when treatment for a…- Use modifier -78 when an unplanned, related complication during the original procedure’s global postoperative period requires the patient to return to a formal operating or procedure room and the…

    Related Provider Taxonomies

    8 rows

    Taxonomy CodeSpecialtyNotes
    207L00000XAnesthesiology PhysicianAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an opera…
    367500000XCertified Registered Nurse Anesthetist(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, prov…
    367H00000XAnesthesiologist AssistantAn individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants …
    207RP1002XPhysician Nutrition Specialist (Internal Medicine)A physician who specializes in the diagnosis and treatment of primary nutritional diseases (e.g., undernutrition, overnutrition, and genetic or acquir…
    363LS0200XSchool Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers · Nurse Practitioner
    246ZB0302XBiomedical PhotographerNone
    136A00000XRegistered Dietetic TechnicianA Dietetic Technician, Registered (DTR)/Nutrition and Dietetics Technician, Registered (NDTR) is an individual holding a nationally protected title is…
    261QR0400XRehabilitation Clinic/CenterAmbulatory Health Care Facilities · Clinic/Center

    Related Payer Policy Updates

    Specialty: Anesthesiology1 / 2

    7 rows

    PolicyPayerEffective Date
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Elective Inpatient Services (for Idaho Only)UnitedHealthcare2026-06-01
    Sites of Servicepriority health2026-06-01
    Coverage for Ambulatory Surgery Unit (ASU)/Outpatient Facility and Anesthesia for Dental Servicesuniverahealthcare2026-05-21

    Related Codes

    CPT-00500-ANESTHESIA-ESOPHAGUS-PROCEDURE

    CPT 00500: Anesthesia for Esophageal Procedure

    CPT-00520-ANESTHESIA-CLOSED-CHEST-BRONCHOSCOPY

    CPT 00520: Anesthesia for Closed Chest Procedures, Bronchoscopy

    CPT-00524-ANESTHESIA-CLOSED-CHEST-PNEUMOCENTESIS

    CPT 00524: Anesthesia for Closed-Chest Pneumocentesis

    CPT-00528-ANESTHESIA-MEDIASTINOSCOPY-DIAGNOSTIC-THORACOSCOPY

    CPT 00528: Anesthesia for Mediastinoscopy and Diagnostic Thoracoscopy

    CPT-00529-ANESTHESIA-MEDIASTINOSCOPY-ONE-LUNG-VENTILATION

    CPT 00529: Anesthesia for Mediastinoscopy/Thoracoscopy with One-Lung Ventilation

    CPT-00530-ANESTHESIA-PERMANENT-TRANSVENOUS-PACEMAKER-INSERTION

    CPT 00530: Anesthesia for Permanent Transvenous Pacemaker Insertion

    CPT-00532-ANESTHESIA-FOR-CENTRAL-VENOUS-ACCESS

    CPT 00532: Anesthesia for Central Venous Access

    CPT-00534-ANESTHESIA-FOR-TRANSVENOUS-CARDIOVERTER-DEFIBRILLATOR-INSERTION

    CPT 00534: Anesthesia for Transvenous Cardioverter–Defibrillator Insertion

    CPT-00537-CARDIAC-ELECTROPHYSIOLOGY-ANESTHESIA

    CPT 00537: Anesthesia for Cardiac Electrophysiology Procedures

    CPT-00539-TRACHEOBRONCHIAL-RECONSTRUCTION-ANESTHESIA

    CPT 00539: Anesthesia for Tracheobronchial Reconstruction

    Showing 1–10 of 23

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Relationship to This Procedure
    00524Under Anesthesia for Intrathoracic Procedures — pneumocentesisClosely related intrathoracic anesthetic code used when anesthetic services are provided for pleural drainage or diagnostic thoracentesis/pneumocentesis; may appear in the same care episode if additional pleural drainage is performed.