Summary & Overview
CPT 43241: Upper Endoscopy with Tube or Catheter Placement
CPT code 43241 captures combined upper gastrointestinal endoscopy (esophagogastroduodenoscopy) with concurrent placement of an enteral tube or drainage catheter. The code is used for procedures where a flexible endoscope is passed through the mouth into the esophagus, stomach, and duodenum and a tube or catheter is placed through the GI lumen during the same session. Nationally, this code matters for hospitals and outpatient endoscopy centers because it bundles diagnostic/therapeutic endoscopy with device placement into a single reported service, affecting clinical documentation and billing workflows.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for the procedure, typical sites of service, and the common billing considerations tied to this combined endoscopic and tube placement service. The publication provides benchmarks where available, highlights relevant coding and billing policy considerations, and summarizes implications for facility and professional claims submission. Data limitations are noted when input information is not provided. The goal is to give clinicians, coding professionals, and policy analysts a clear, nationally oriented summary of what CPT code 43241 represents and where it fits in care delivery and billing.
Billing Code Overview
CPT code 43241 describes a procedure in which the provider inserts a flexible endoscope through the mouth and advances it into the esophagus, stomach, and duodenum, and also inserts a tube or catheter through the lumen of the gastrointestinal tract during the same session. This combines diagnostic or therapeutic upper endoscopy with placement of an enteral tube or drainage catheter.
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Service type: Upper gastrointestinal endoscopy with tube or catheter placement
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Typical site of service: Ambulatory endoscopy suite, hospital outpatient department, or inpatient hospital setting depending on clinical need and patient status
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult admitted for difficulties with enteral access or feeding intolerance who requires placement of a nasoenteric or bedside enteral tube under endoscopic guidance. The patient may present with dysphagia, recent stroke with aspiration risk, malnutrition, or prolonged critical illness requiring enteral nutrition. After informed consent, the patient is taken to an endoscopy suite or bedside in an inpatient unit (such as ICU or medical floor) depending on clinical stability. Conscious sedation or monitored anesthesia care is provided by anesthesia or the endoscopy team. A flexible upper endoscope is advanced through the oropharynx into the esophagus, stomach, and duodenum for visualization and to facilitate passage of a feeding tube or enteric catheter through the endoscope lumen into the desired location (gastric or post-pyloric). Placement is confirmed endoscopically and by additional methods such as radiography when indicated. The procedure documentation includes indication, sedation/anesthesia, findings, type and size of tube/catheter inserted, confirmation method, complications (if any), and disposition.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | Normal, time-based reporting | Use when service is performed under usual circumstances without complications or unusual effort. |
22 |