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CPT 44500: Long Intestinal Tube Placement for Small-Bowel Decompression

Headline: CPT code 44500 covers placement of a long dual-lumen intestinal tube with a balloon tip for aspiration and temporary management of intestinal obstruction.

Lead: CPT code 44500 identifies a procedural intervention to decompress the small bowel by inserting a long, flexible, dual-channel tube and using one lumen to aspirate fluid and air. This procedure is an important nonoperative or temporizing option for patients with partial or complete small-bowel obstruction and can reduce symptoms, mitigate risk of perforation, and provide time for definitive management.

Why it matters nationally: Management of intestinal obstruction is a common and costly clinical problem across acute care settings. CPT code 44500 represents a targeted procedural approach that affects hospital utilization patterns, procedural coding, and payer coverage decisions for gastrointestinal decompression.

Key payers covered: Analysis and coverage considerations commonly involve commercial insurers and national payers, including Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.

What readers will learn: This publication explains the clinical intent and service context of CPT code 44500, summarizes typical sites of service, and outlines how the procedure fits into care pathways for bowel obstruction. It also provides benchmarks and payer coverage considerations where available, and notes areas where input data is not provided. Data not available in the input includes specific coverage policies, associated taxonomies, and ICD-10 diagnosis mappings.

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Billing Code Overview

CPT code 44500 describes placement of a long, flexible intestinal tube with two channels and a balloon tip advanced into the small intestine. One channel is used to aspirate fluid and air for the temporary management of intestinal obstruction.

Service type: Therapeutic decompression and aspiration of small intestine using a dual-lumen long intestinal tube.
Typical site of service: Inpatient or outpatient procedural settings where gastrointestinal interventions are performed, commonly hospital procedure suites, endoscopy units, or specialized surgical areas.

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CPT 44500: Long Intestinal Tube Placement for Small-Bowel Decompression

Headline: CPT code 44500 covers placement of a long dual-lumen intestinal tube with a balloon tip for aspiration and temporary management of intestinal obstruction.

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Get alerted when payer policies referencing 44500 are released or updated.

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Billing Code Overview

Service type: Therapeutic decompression and aspiration of small intestine using a dual-lumen long intestinal tube.
Typical site of service: Inpatient or outpatient procedural settings where gastrointestinal interventions are performed, commonly hospital procedure suites, endoscopy units, or specialized surgical areas.

Clinical & Coding Specifications

Clinical Context

A typical patient is an adult admitted to the hospital with symptoms of small-bowel obstruction — abdominal pain, vomiting, abdominal distension, and inability to pass flatus. Imaging (abdominal radiographs or CT scan) demonstrates dilated small bowel loops with air-fluid levels consistent with partial or complete obstruction. The surgical team elects temporary decompression with placement of a long, dual-channel, balloon-tipped intestinal tube to relieve proximal small-bowel distention, decompress the bowel, and allow for suction of accumulated fluid and air. The procedure is performed at the bedside in the medical ward or in the radiology suite under fluoroscopic guidance, or in the operating room if the patient is already scheduled for an abdominal operation. Conscious sedation or monitored anesthesia care may be used depending on patient status; the attending surgeon or gastroenterologist inserts the tube, advances it into the small intestine, inflates the balloon to help maintain position, and connects one channel to suction for aspiration. Post-placement, the patient is monitored for symptom improvement, tube position confirmed radiographically, and suction continued until obstruction resolves or further operative management is performed.

Coding Specifications

Modifier	Description	When to Use
`52`	Reduced services	Use when the procedure is partially reduced or not completed as originally planned.
`53`	Discontinued procedure	Use when the procedure is started but terminated due to extenuating circumstances.
`51`	Multiple procedures	Use when this tube placement is billed on the same date as other distinct procedures.
`59`	Distinct procedural service	Use to indicate a separate, distinct service when bundling edits might apply.
`22`	Increased procedural services	Use when the procedure required substantially greater effort or time than usual.
`73`	Discontinued outpatient hospital/ambulatory surgery center	Use if the procedure was discontinued after anesthesia in an ASC or outpatient hospital.
`74`	Discontinued inpatient hospital/OR	Use if the procedure was discontinued after anesthesia in an inpatient OR.
`26`	Professional component	Use when only the physician (professional) component is billed separate from technical services.
`TC`	Technical component	Use when only the technical component (equipment, radiology suite) is billed.
`62`	Two surgeons	Use when two surgeons of different specialties perform distinct portions of the procedure.
`76`	Repeat procedure by same physician	Use when the same physician repeats the procedure later during the same encounter.
`77`	Repeat procedure by another physician	Use when another physician repeats the procedure during the same encounter.
`80`	Assistant surgeon	Use when an assistant surgeon is required and billed.
`AS`	Physician assistant, nurse practitioner, or clinical nurse specialist services furnished under supervision of a physician	Use when an advanced practice clinician furnishes the significant portion of the service under physician supervision.

Taxonomy Code	Specialty	Notes
207P00000X	General Surgery	General surgeons commonly place intestinal decompression tubes for obstruction management.
207K00000X	Colorectal Surgery	Colorectal surgeons may perform tube placement when obstruction involves distal small bowel or in perioperative care.
207L00000X	Gastroenterology	Gastroenterologists may place or assist with enteric tube placement under endoscopic or fluoroscopic guidance.
208000000X	Surgery, Critical Care	Acute care and trauma surgeons manage complex obstructed patients requiring decompression.
363LP0808X	Radiology, Diagnostic	Interventional radiologists may place or image-guide the tube under fluoroscopy.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`K56.60`	Unspecified intestinal obstruction	Common indication for nasoenteric decompression with a long intestinal tube.
`K56.69`	Other intestinal obstruction	Used for specific non-mechanical or atypical obstructions when decompression is needed.
`K56.2`	Volvulus	Mechanical obstruction from twisting of the bowel; tube may be used as temporary decompression preoperatively.
`K56.41`	Intussusception in adult	Obstructive process where decompression may be attempted prior to definitive management.
`K91.89`	Other postprocedural complications and disorders of the digestive system	Relevant when obstruction or ileus occurs after surgery requiring tube decompression.
`K57.30`	Diverticulitis of large intestine with perforation and without abscess	Although a large-bowel condition, associated bowel dysmotility or mixed obstruction scenarios can require decompression strategies.
`K59.00`	Constipation, unspecified	Severe fecal impaction or pseudo-obstruction scenarios where decompressive enteric tubes may be considered.
`R19.7`	Diarrhea, unspecified	Included when high-output enteric tubes are used for management and monitoring of intestinal contents.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`74350`	Fluoroscopic guidance for tube or catheter placement; initial localization and subsequent motor/contrast injection as needed	Used when tube placement is performed under fluoroscopic guidance to confirm and direct advancement into the small intestine.
`49440`	Insertion of tunneled intraperitoneal catheter with subcutaneous port or pump (e.g., for peritoneal dialysis)	Not directly the same procedure but may be performed in patients requiring long-term peritoneal access; listed as related when alternate catheter strategies are considered.
`43752`	Insertion of enteric tube, percutaneous, under fluoroscopic guidance	Related for alternate enteric tube placements when a percutaneous approach is used instead of nasoenteric placement.
`49000`	Unlisted exploratory procedure, abdomen, peritoneum and omentum	May be used when an abdominal exploratory procedure is performed in conjunction with enteric tube placement and no specific code fits.
`92526`	Flexible endoscopic evaluation of swallowing by cine or video recording; with interpretation and report	Related when endoscopic assistance is used to facilitate safe placement in patients with complex anatomy or aspiration risk.

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Jul 29, 2026.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Modifier	Description	When to Use
`52`	Reduced services	Use when the procedure is partially reduced or not completed as originally planned.
`53`	Discontinued procedure	Use when the procedure is started but terminated due to extenuating circumstances.
`51`	Multiple procedures	Use when this tube placement is billed on the same date as other distinct procedures.
`59`	Distinct procedural service	Use to indicate a separate, distinct service when bundling edits might apply.
`22`	Increased procedural services	Use when the procedure required substantially greater effort or time than usual.
`73`	Discontinued outpatient hospital/ambulatory surgery center	Use if the procedure was discontinued after anesthesia in an ASC or outpatient hospital.
`74`	Discontinued inpatient hospital/OR	Use if the procedure was discontinued after anesthesia in an inpatient OR.
`26`	Professional component	Use when only the physician (professional) component is billed separate from technical services.
`TC`	Technical component	Use when only the technical component (equipment, radiology suite) is billed.
`62`	Two surgeons	Use when two surgeons of different specialties perform distinct portions of the procedure.
`76`	Repeat procedure by same physician	Use when the same physician repeats the procedure later during the same encounter.
`77`	Repeat procedure by another physician	Use when another physician repeats the procedure during the same encounter.
`80`	Assistant surgeon	Use when an assistant surgeon is required and billed.
`AS`	Physician assistant, nurse practitioner, or clinical nurse specialist services furnished under supervision of a physician	Use when an advanced practice clinician furnishes the significant portion of the service under physician supervision.

Taxonomy Code	Specialty	Notes
207P00000X	General Surgery	General surgeons commonly place intestinal decompression tubes for obstruction management.
207K00000X	Colorectal Surgery	Colorectal surgeons may perform tube placement when obstruction involves distal small bowel or in perioperative care.
207L00000X	Gastroenterology	Gastroenterologists may place or assist with enteric tube placement under endoscopic or fluoroscopic guidance.
208000000X	Surgery, Critical Care	Acute care and trauma surgeons manage complex obstructed patients requiring decompression.
363LP0808X	Radiology, Diagnostic	Interventional radiologists may place or image-guide the tube under fluoroscopy.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`K56.60`	Unspecified intestinal obstruction	Common indication for nasoenteric decompression with a long intestinal tube.
`K56.69`	Other intestinal obstruction	Used for specific non-mechanical or atypical obstructions when decompression is needed.
`K56.2`	Volvulus	Mechanical obstruction from twisting of the bowel; tube may be used as temporary decompression preoperatively.
`K56.41`	Intussusception in adult	Obstructive process where decompression may be attempted prior to definitive management.
`K91.89`	Other postprocedural complications and disorders of the digestive system	Relevant when obstruction or ileus occurs after surgery requiring tube decompression.
`K57.30`	Diverticulitis of large intestine with perforation and without abscess	Although a large-bowel condition, associated bowel dysmotility or mixed obstruction scenarios can require decompression strategies.
`K59.00`	Constipation, unspecified	Severe fecal impaction or pseudo-obstruction scenarios where decompressive enteric tubes may be considered.
`R19.7`	Diarrhea, unspecified	Included when high-output enteric tubes are used for management and monitoring of intestinal contents.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`74350`	Fluoroscopic guidance for tube or catheter placement; initial localization and subsequent motor/contrast injection as needed	Used when tube placement is performed under fluoroscopic guidance to confirm and direct advancement into the small intestine.
`49440`	Insertion of tunneled intraperitoneal catheter with subcutaneous port or pump (e.g., for peritoneal dialysis)	Not directly the same procedure but may be performed in patients requiring long-term peritoneal access; listed as related when alternate catheter strategies are considered.
`43752`	Insertion of enteric tube, percutaneous, under fluoroscopic guidance	Related for alternate enteric tube placements when a percutaneous approach is used instead of nasoenteric placement.
`49000`	Unlisted exploratory procedure, abdomen, peritoneum and omentum	May be used when an abdominal exploratory procedure is performed in conjunction with enteric tube placement and no specific code fits.
`92526`	Flexible endoscopic evaluation of swallowing by cine or video recording; with interpretation and report	Related when endoscopic assistance is used to facilitate safe placement in patients with complex anatomy or aspiration risk.

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Jul 29, 2026.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Jul 29, 2026.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

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CPT 44500: Long Intestinal Tube Placement for Small-Bowel Decompression

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Billing Code Overview

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CPT 44500: Long Intestinal Tube Placement for Small-Bowel Decompression

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Billing Code Overview

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

References

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

References

CPT 44500: Long Intestinal Tube Placement for Small-Bowel Decompression

Sign up for cpt 44500 policy alerts

Billing Code Overview

CPT 44500: Long Intestinal Tube Placement for Small-Bowel Decompression

Sign up for cpt 44500 policy alerts

Billing Code Overview

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

What clinical scenario and service does CPT 44500 cover?

Where is the procedure performed and what monitoring or imaging is used?

Which CPT modifiers are relevant when billing CPT 44500?

Are there related CPT codes to consider when coding this procedure?

Which ICD‑10 diagnoses are commonly associated with CPT 44500?

References

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Related Diagnoses

Related CPT Codes

What clinical scenario and service does CPT 44500 cover?

Where is the procedure performed and what monitoring or imaging is used?

Which CPT modifiers are relevant when billing CPT 44500?

Are there related CPT codes to consider when coding this procedure?

Which ICD‑10 diagnoses are commonly associated with CPT 44500?

References