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Code deleted, see 44401

Official Description

Colonoscopy through stoma; with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 44393 involves a colonoscopy performed through a stoma, specifically a colostomy opening. During this procedure, an endoscope is introduced into the stoma to inspect the mucosal surfaces of the colon for any abnormalities. The endoscope allows for a thorough examination of the colon's interior, enabling the physician to identify tumors, polyps, or other lesions that may not be suitable for removal using standard techniques such as hot biopsy forceps, bipolar cautery, or snare methods. In cases where these conventional methods are inadequate, the procedure utilizes ablation techniques, such as laser ablation, to effectively destroy the identified lesions. The laser device is carefully maneuvered through the endoscope to the proximal margin of the lesion, and as the endoscope is retracted, the laser ablates the lesion by traversing its entire surface, ensuring complete destruction of the abnormal tissue. This approach is particularly beneficial for lesions that are challenging to remove through less invasive means, providing a targeted and effective treatment option for patients with significant colorectal abnormalities.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 44393 is indicated for patients presenting with specific colorectal abnormalities that require intervention. These indications include:

  • Presence of Tumors The identification of tumors within the colon that are not amenable to removal by standard techniques.
  • Polyps The presence of polyps that are too large or otherwise unsuitable for removal using hot biopsy forceps or bipolar cautery.
  • Other Lesions Any other lesions that may be present in the colon that cannot be effectively treated with conventional methods.

2. Procedure

The procedure for CPT® Code 44393 involves several critical steps to ensure effective ablation of the identified lesions. These steps include:

  • Step 1: Introduction of the Endoscope The procedure begins with the careful introduction of the endoscope through the colostomy opening. This allows the physician to access the colon directly and inspect the mucosal surfaces for any abnormalities.
  • Step 2: Inspection of the Colon Once the endoscope is in place, the physician inspects the entire circumference of the colon. This thorough examination is crucial for identifying any tumors, polyps, or other lesions that may require treatment.
  • Step 3: Identification of Lesions During the inspection, any lesions that are found are carefully noted. The physician assesses the characteristics of these lesions to determine the appropriate course of action.
  • Step 4: Ablation of Lesions For lesions that cannot be removed using hot biopsy forceps, bipolar cautery, or snare techniques, the physician employs an ablation technique. In this case, laser ablation is utilized. The laser device is delivered through the endoscope to the proximal margin of the lesion.
  • Step 5: Execution of Ablation The ablation process begins at the proximal margin of the lesion. As the endoscope is retracted, the laser device traverses the entire lesion, effectively destroying it. This method ensures that the lesion is completely ablated, providing a targeted treatment approach.

3. Post-Procedure

After the completion of the procedure, patients may require specific post-procedure care to ensure proper recovery. This may include monitoring for any complications, managing pain, and providing instructions for follow-up care. Patients should be advised to report any unusual symptoms or complications to their healthcare provider promptly. Additionally, follow-up appointments may be necessary to assess the effectiveness of the ablation and to monitor for any recurrence of lesions.

Short Descr COLONOSCOPY LESION REMOVAL
Medium Descr COLONOSCOPY STOMA ABLATION LESION
Long Descr Colonoscopy through stoma; with ablation of tumor(s), polyp(s), or other lesion(s) not amenable to removal by hot biopsy forceps, bipolar cautery or snare technique
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 3 - Special rules for multiple endoscopic procedures apply...
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 9 - 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.
Endoscopic Base Code 44388  Colonoscopy through stoma; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate 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) P8D - Endoscopy - colonoscopy
MUE Not applicable/unspecified.
CCS Clinical Classification 76 - Colonoscopy and biopsy
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Notes
2015-01-01 Deleted Code deleted, see 44401
2011-01-01 Changed Short description changed.
Pre-1990 Added Code added.
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