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Official Description

Thoracotomy; with removal of intrapulmonary foreign body

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 32151 involves a thoracotomy, which is a surgical incision into the chest wall. This procedure is specifically performed to remove an intrapulmonary foreign body, which may include various types of materials that have entered the lung, such as aspirated objects or abnormal deposits like fibrin. During the thoracotomy, the surgeon makes an incision in the chest wall directly over the area where the foreign body or fibrin deposit is located. Once the incision is made, the surgeon identifies the foreign body or deposit and carefully removes it from the pleural cavity, which is the space surrounding the lungs. Following the removal, the pleural cavity is irrigated to ensure that any residual material is cleared out, promoting a clean environment for healing. In some cases, the lung may need to be collapsed temporarily, and one-lung ventilation may be initiated to facilitate the identification and removal of the foreign body. After the procedure, the lung is reinflated, and one or more chest tubes may be placed to assist with drainage and to prevent complications such as pneumothorax. Finally, the incision site is closed, completing the thoracotomy procedure.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The thoracotomy with removal of an intrapulmonary foreign body is indicated in specific clinical scenarios where a foreign object or abnormal deposit poses a risk to the patient's respiratory function or overall health. The following conditions may warrant this procedure:

  • Aspiration of Foreign Body The procedure is indicated when a patient has aspirated a foreign object that has become lodged in the lung, causing obstruction or respiratory distress.
  • Fibrin Deposits The presence of fibrin deposits in the pleural cavity may necessitate removal to alleviate complications such as infection or impaired lung function.
  • Respiratory Distress Patients exhibiting significant respiratory distress due to the presence of a foreign body or fibrin deposit may require this intervention to restore normal lung function.

2. Procedure

The procedure for a thoracotomy with removal of an intrapulmonary foreign body involves several critical steps to ensure the safe and effective extraction of the foreign material. The following procedural steps are typically followed:

  • Step 1: Anesthesia Administration The patient is placed under general anesthesia to ensure comfort and immobility during the procedure. This is crucial for both the safety of the patient and the precision of the surgical intervention.
  • Step 2: Incision Creation A surgical incision is made in the chest wall over the site where the foreign body or fibrin deposit is suspected to be located. The incision is carefully planned to provide optimal access to the pleural cavity while minimizing trauma to surrounding tissues.
  • Step 3: Identification and Removal Once the incision is made, the surgeon identifies the foreign body or fibrin deposit within the pleural cavity. The foreign material is then carefully removed, taking care to avoid damaging the surrounding lung tissue.
  • Step 4: Irrigation of the Pleural Cavity After the foreign body has been removed, the pleural cavity is irrigated with sterile saline or another appropriate solution. This step is essential to clear any residual debris and reduce the risk of infection.
  • Step 5: Lung Management In some cases, the lung may be temporarily collapsed to facilitate the removal process. One-lung ventilation may be initiated to maintain adequate oxygenation while the foreign body is being extracted. Once the procedure is complete, the lung is reinflated to restore normal respiratory function.
  • Step 6: Chest Tube Placement Following the irrigation and reinflation of the lung, one or more chest tubes may be placed to allow for proper drainage of any fluid or air that may accumulate in the pleural space postoperatively.
  • Step 7: Closure of the Incision Finally, the incision site is closed using sutures or staples, ensuring that the wound is properly sealed to promote healing and minimize the risk of infection.

3. Post-Procedure

After the thoracotomy procedure, patients are typically monitored in a recovery area for any immediate complications. Post-procedure care may include pain management, monitoring for signs of infection, and ensuring proper lung function. Patients may require chest tube management to facilitate drainage and prevent fluid accumulation. The healthcare team will provide instructions for postoperative care, including activity restrictions and follow-up appointments to assess recovery progress. It is essential for patients to report any unusual symptoms, such as increased pain, difficulty breathing, or fever, to their healthcare provider promptly.

Short Descr REMOVE LUNG FOREIGN BODY
Medium Descr THORCOM W/RMVL IPUL FB
Long Descr Thoracotomy; with removal of intrapulmonary foreign body
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) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
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 42 - Other OR therapeutic procedures on respiratory system

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

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)
38746 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Thoracic lymphadenectomy by thoracotomy, mediastinal and regional lymphadenectomy (List separately in addition to code for primary procedure)
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).
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
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
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
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2012-01-01 Changed Description Changed
Pre-1990 Added Code added.
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