Summary & Overview
CPT 49442: Percutaneous Cecostomy/Colonic Tube Placement, Fluoroscopic Guidance
CPT code 49442 denotes percutaneous placement of a cecostomy or colonic tube under fluoroscopic guidance, an image-guided interventional procedure used to manage severe constipation and fecal incontinence by providing colonic access for decompression or antegrade irrigation. This code is relevant nationally as it captures utilization of minimally invasive, radiology-directed colostomy tube placement that can reduce the need for open surgical approaches and support chronic bowel management strategies.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context and typical sites of service, plus benchmarks and policy-relevant coverage considerations where available. The publication summarizes common billing modifiers and coding relationships, highlights typical care settings for the service, and outlines areas where payers commonly apply prior authorization or medical necessity criteria.
The piece is intended to equip coders, billing managers, and policy analysts with a clear description of the procedure captured by CPT code 49442, the clinical indications that commonly justify its use, and the payer landscape that influences authorization and reimbursement practices nationally. Data not available in the input will be noted explicitly in relevant sections.
Billing Code Overview
CPT code 49442 describes the percutaneous placement of a cecostomy or colonic tube through the skin using fluoroscopic guidance. The procedure is used to create a direct access route to the colon for decompression, antegrade continence enemas, or ongoing colonic irrigation and may be performed to manage severe constipation or fecal incontinence when less invasive measures are ineffective.
Service type: Interventional radiology / image-guided percutaneous procedure
Typical site of service: Hospital outpatient department or interventional radiology suite, and may also be performed in ambulatory surgical centers when fluoroscopic imaging and appropriate support are available.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with refractory severe constipation or neurogenic fecal incontinence who has failed conservative therapy (bowel regimen, enemas, biofeedback) and is evaluated for a percutaneous cecostomy/colonic tube placement. The patient often presents from gastroenterology or colorectal clinic with chronic symptoms impacting quality of life, recurrent hospitalizations for impaction, or inability to manage stool. Pre-procedure workflow includes informed consent, review of prior imaging, coagulation assessment, and bowel preparation if indicated. The procedure is performed in an interventional radiology suite under fluoroscopic guidance with moderate sedation or monitored anesthesia care. A percutaneous access is obtained into the cecum or colon and a cecostomy or colonic tube is placed and secured for antegrade flushes or decompression. Post-procedure care includes tube management education, short observation for pain or bleeding, imaging if placement or complications are suspected, and outpatient follow-up with the referring specialist for tube exchanges and ongoing management.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier (default) | Use when no additional modifier applies to the service. |
11 |