CPT 0886T: Endoscopic Colonic Stricture Dilation with Drug‑Coated Balloon - OpenPayer

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Summary & Overview

CPT 0886T: Endoscopic Colonic Stricture Dilation with Drug‑Coated Balloon

CPT code 0886T captures an endoscopic intervention targeting colonic strictures: passage of a flexible endoscope into the sigmoid colon, mechanical dilation of the stricture, and delivery of local drug therapy via a drug‑coated balloon catheter, with optional fluoroscopic guidance. This procedure represents a minimally invasive alternative to surgical resection for focal colonic narrowing and has implications for device coverage, facility resource use, and postprocedural follow-up nationally. Key payers included in the analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an explanation of the clinical service and typical settings of care, an overview of payer coverage themes and common modifier usage, benchmarks where available, and relevant policy and coding considerations affecting billing and claims processing. The summary highlights clinical context—when endoscopic dilation with drug‑coated balloons is used—and notes practical billing elements such as the CPT code designation and usual sites of service. Data not available in the input will be identified as such in detailed sections.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare0886TCPTendoscopycolonic stricturedrug-coated balloondilationgastroenterologyoutpatient surgery

Billing Code Overview

CPT code 0886T describes an endoscopic procedure in which a provider advances a flexible endoscope through the rectum into the sigmoid colon to mechanically dilate a colonic stricture and deliver drug therapy using a drug‑coated balloon catheter. The procedure may be performed with fluoroscopic guidance.

Service type: Endoscopic colonic stricture dilation with localized drug delivery using a drug‑coated balloon catheter
Typical site of service: Ambulatory surgical center or hospital outpatient department

Clinical & Coding Specifications

Clinical Context

A 62-year-old patient with a history of colorectal surgery presents with progressive obstructive symptoms (abdominal cramping, constipation, intermittent vomiting) and outpatient colonoscopic evaluation identifies a symptomatic short-segment benign colonic stricture in the sigmoid colon. The gastroenterologist schedules a therapeutic endoscopic session in an ambulatory endoscopy suite or hospital endoscopy unit. Under conscious sedation or monitored anesthesia care, a flexible colonoscope is advanced to the sigmoid colon, fluoroscopic guidance is used as needed, and mechanical dilation of the stricture is performed using through-the-scope dilators or balloon dilators. Following mechanical dilation, a drug-coated balloon catheter is introduced across the stricture and inflated to deliver antiproliferative medication to reduce restenosis risk. The procedure may include biopsy or cytology if there is concern for malignancy, and hemostasis management if mucosal trauma occurs. Post-procedure recovery includes monitoring for perforation, bleeding, vital sign stability, and discharge instructions addressing bowel function and signs of complications.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	Use when the procedure requires substantially greater work than typical because of complexity (documented justification).

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Taxonomy Code	Specialty	Notes
2086S0002X	Gastroenterology	Primary specialty performing diagnostic and therapeutic colonoscopic procedures, including endoscopic dilation and drug-coated balloon use.
2084P0800X	Colorectal Surgery	Surgical specialists who may perform endoscopic or combined endoscopic–surgical management of colonic strictures.
207RC0000X	Interventional Radiology	Provides fluoroscopic guidance or percutaneous access techniques when imaging-guided support is required.
208D00000X	General Surgery	Surgeons who manage complex colonic strictures and may assist or perform endoscopic therapeutic procedures.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`K50.90`	Crohn disease, unspecified, without complications	Inflammatory bowel disease can cause colonic strictures amenable to endoscopic dilation and drug-coated balloon therapy.
`K51.90`	Ulcerative colitis, unspecified, without complications	Chronic colitis may lead to fibrotic strictures in the colon treated with dilation and local drug delivery.
`K55.9`	Vascular disorder of intestine, unspecified	Ischemic injury can produce strictures requiring endoscopic dilation and adjunct therapies.
`K56.60`	Unspecified intestinal obstruction	Partial colonic obstruction from a stricture may be an indication for therapeutic dilation.
`K62.5`	Stricture and stenosis of rectum	Strictures localized to the rectosigmoid region are treated with endoscopic dilation and drug-coated balloons.
`K62.6`	Anal stenosis/rectal stenosis	Stenotic lesions of the distal colon/rectum may be managed endoscopically with dilation and local therapy.
`K57.30`	Diverticulitis of large intestine without perforation or abscess	Chronic diverticular disease can cause segmental narrowing and symptomatic strictures addressed by dilation.
`D48.5`	Neoplasm of uncertain behavior of digestive system	When malignancy is uncertain, therapeutic intervention may be combined with diagnostic evaluation; tissue diagnosis is prioritized.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`45378`	Colonoscopy, flexible, proximal to splenic flexure; diagnostic, with or without collection of specimen(s) by brushing or washing	Often performed as the initial diagnostic colonoscopy to evaluate the stricture prior to therapeutic dilation and drug-coated balloon delivery.
`45380`	Colonoscopy, flexible; with biopsy, single or multiple	Performed when tissue sampling is required to exclude malignancy at or near the stricture site before therapeutic intervention.
`45385`	Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique	May be performed if concurrent polypectomy or lesion removal is necessary during the same session as stricture therapy.
`74261`	Radiologic exam, contrast; barium enema study, single-contrast	Imaging alternative or adjunct to endoscopy to evaluate stricture length and location pre-procedure in selected cases.
`43248`	Endoscopic retrograde cholangiopancreatography (ERCP) with sphincterotomy and/or stent placement	Not directly related anatomically but included as an example of endoscopic therapeutic procedures using ductal or luminal dilation techniques when cross-referencing coding principles.