2 code page views remaining today. Guest accounts are limited to 2 daily page views. Register free account to get more views.
Log in Register free account

Official Description

Thoracoscopy, surgical; with therapeutic wedge resection (eg, mass, nodule), initial unilateral

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Surgical thoracoscopy, commonly known as video-assisted thoracoscopic surgery (VATS), is a minimally invasive surgical procedure that allows for direct visualization and intervention within the thoracic cavity. This technique is particularly useful for performing therapeutic wedge resections, which involve the removal of a specific section of lung tissue, such as a mass or nodule. The procedure is initiated through a single portal incision, the location of which is determined by the position of the lesion being targeted. During the surgery, a thoracoscope—a specialized camera—is inserted to provide a clear view of the internal structures. The surgeon identifies the lesion and utilizes an endograsper to grasp and suspend it for further manipulation. An endostapler is then introduced to excise the wedge of lung tissue containing the lesion. This is accomplished by positioning the lesion between the jaws of the endostapler, which are then closed and fired to cut through the lung parenchyma. The process may involve multiple firings of the endostapler or the use of endoscissors to ensure complete resection of the targeted tissue. After the wedge of lung tissue is removed, it is placed in an endobag for safe extraction from the thoracic cavity. The procedure concludes with the control of any bleeding, removal of surgical instruments, and the placement of a chest tube through the same incision to facilitate drainage and support recovery. This code, 32666, is specifically designated for the first wedge of lung tissue excised, while 32667 is used for any additional wedges removed from different sites within the same lung.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure of thoracoscopy with therapeutic wedge resection is indicated for various conditions affecting the lungs. These may include:

  • Mass or Nodule: The presence of a suspicious mass or nodule in the lung that requires removal for diagnostic or therapeutic purposes.
  • Localized Lung Disease: Conditions that are confined to a specific area of the lung, necessitating targeted resection to alleviate symptoms or prevent further complications.
  • Biopsy Requirements: Situations where a biopsy is needed to obtain tissue for histological examination to determine the nature of a lesion.

2. Procedure

The procedure involves several key steps to ensure effective and safe resection of the lung tissue. These steps include:

  • Step 1: Incision and Thoracoscope Insertion - The surgeon makes a single portal incision in the chest wall, the exact location of which is determined by the site of the lesion. A thoracoscope is then inserted through this incision to provide visualization of the thoracic cavity.
  • Step 2: Identification of the Lesion - Under thoracoscopic control, the surgeon identifies the lesion that requires resection. This step is crucial for ensuring that the correct tissue is targeted during the procedure.
  • Step 3: Grasping the Lesion - An endograsper is introduced to grasp and suspend the lesion, allowing for better access and manipulation during the resection process.
  • Step 4: Introduction of the Endostapler - An endostapler is introduced deeply into the lung parenchyma surrounding the lesion. The lesion is positioned between the jaws of the endostapler using the endograsper.
  • Step 5: Resection of Lung Tissue - The jaws of the endostapler are closed around the lung lesion, and the stapler is fired to excise the wedge of lung tissue. This process may be repeated multiple times until the entire wedge has been separated from the lung. Endoscissors may also be utilized to assist in separating the lung tissue as needed.
  • Step 6: Removal of the Wedge - Once the wedge of lung tissue has been completely resected, an endobag is introduced into the thoracic cavity. The resected wedge is placed in the bag and removed from the body.
  • Step 7: Post-Procedure Management - After the wedge has been removed, the surgeon controls any bleeding that may have occurred during the procedure. Surgical instruments are then withdrawn, and a chest tube is placed through the same portal incision to facilitate drainage and support recovery.

3. Post-Procedure

Post-procedure care following a thoracoscopy with therapeutic wedge resection includes monitoring for any complications such as bleeding or infection. The placement of a chest tube is essential for draining any fluid or air that may accumulate in the pleural space, aiding in the patient's recovery. Patients are typically observed for a period to ensure stable vital signs and adequate lung function. Recovery time may vary based on the extent of the resection and the patient's overall health, but many patients can expect to resume normal activities within a few weeks, depending on their individual healing process and any additional treatments that may be required.

Short Descr THORACOSCOPY W/WEDGE RESECT
Medium Descr THORACOSCOPY W/THERA WEDGE RESEXN INITIAL UNILAT
Long Descr Thoracoscopy, surgical; with therapeutic wedge resection (eg, mass, nodule), initial unilateral
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 2 - Payment restriction for assistants at surgery does not apply to this procedure...
Co-Surgeons (62) 1 - Co-surgeons could be paid, though supporting documentation is required...
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P1G - Major procedure - Other
MUE 1
CCS Clinical Classification 36 - Lobectomy or pneumonectomy

This is a primary code that can be used with these additional add-on codes.

32667 Addon Code MPFS Status: Active Code APC C Thoracoscopy, surgical; with therapeutic wedge resection (eg, mass or nodule), each additional resection, ipsilateral (List separately in addition to code for primary procedure)
32674 Add-on Code MPFS Status: Active Code APC C Thoracoscopy, surgical; with mediastinal and regional lymphadenectomy (List separately in addition to code for primary procedure)
RT Right side (used to identify procedures performed on the right side of the body)
LT Left side (used to identify procedures performed on the left side of the body)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
GC This service has been performed in part by a resident under the direction of a teaching physician
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
QZ Crna service: without medical direction by a physician
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
62 Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
81 Minimum assistant surgeon: minimum surgical assistant services are identified by adding modifier 81 to the usual procedure number.
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
ET Emergency services
FS Split (or shared) evaluation and management visit
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
TL Early intervention/individualized family service plan (ifsp)
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2012-01-01 Added Added
Code
Description
Code
Description
Code
Description
Code
Description