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Official Description

Pneumonostomy; with percutaneous drainage of abscess or cyst

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 32201 refers to a pneumonostomy performed with the percutaneous drainage of an abscess or cyst located within the lung tissue. In simpler terms, this procedure involves the physician making an incision in the chest wall to access and drain fluid from a cyst or an abscess, which is a pus-filled sac that can form in the lung. The physician first identifies the location of the cyst or abscess, then incises the area to allow for drainage of the accumulated fluid. This drainage is crucial for alleviating symptoms and preventing further complications associated with the presence of the cyst or abscess. During the procedure, the skin is thoroughly cleansed, and a local anesthetic is administered to minimize discomfort for the patient. In some cases, imaging guidance such as fluoroscopy, ultrasound, or CT scans may be utilized to accurately locate the cyst or abscess prior to drainage. The drainage can be performed using a catheter with a sheath or a needle, which is inserted through the chest wall directly into the lung at the site of the cyst or abscess. After the fluid is drained, the wound may be temporarily left open, and a drainage tube may be placed to facilitate further fluid removal if necessary.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure is indicated for the following conditions:

  • Abscess in the lung - A localized collection of pus that can cause infection and inflammation within the lung tissue.
  • Cyst in the lung - A fluid-filled sac that may require drainage to alleviate symptoms or prevent complications.

2. Procedure

The procedure involves several key steps to ensure effective drainage of the cyst or abscess:

  • Step 1: Preparation - The physician begins by preparing the patient for the procedure. This includes cleansing the skin over the area where the incision will be made and administering a local anesthetic to minimize discomfort during the procedure.
  • Step 2: Imaging Guidance - If necessary, imaging techniques such as fluoroscopy, ultrasound, or CT scans may be employed to accurately locate the cyst or abscess within the lung tissue. This step is crucial for ensuring precise access to the affected area.
  • Step 3: Incision and Access - Once the cyst or abscess is located, the physician makes an incision in the chest wall over the identified site. This incision allows for direct access to the lung tissue where the cyst or abscess is situated.
  • Step 4: Drainage - A catheter with a sheath or a needle is then introduced through the chest wall into the lung at the site of the cyst or abscess. The physician carefully drains the fluid from the cyst or abscess, which may involve suctioning out the contents to ensure complete removal.
  • Step 5: Post-Drainage Management - After the fluid has been drained, the wound may be temporarily left open, and a drainage tube may be placed to facilitate ongoing drainage if needed. This helps to prevent fluid accumulation and allows for proper healing.

3. Post-Procedure

Post-procedure care may include monitoring the patient for any signs of complications, such as infection or excessive bleeding. The drainage tube, if placed, will need to be managed and monitored for proper function. Patients may be advised on wound care and signs to watch for that could indicate complications. Follow-up appointments may be necessary to assess healing and determine if further intervention is required.

Short Descr DRAIN PERCUT LUNG LESION
Medium Descr PNEUMONOSTOMY PERCUTANEOUS DRAINAGE ABSCESS/CYST
Long Descr Pneumonostomy; with percutaneous drainage of abscess or cyst
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
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) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Multiple Reduction Applies
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) none
MUE Not applicable/unspecified.
CCS Clinical Classification 42 - Other OR therapeutic procedures on respiratory system
Date
Action
Notes
2014-01-01 Deleted Deleted
2011-01-01 Changed Short description changed.
1998-01-01 Added Code added.
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