2 code page views remaining today. Guest accounts are limited to 2 daily page views. Register free account to get more views.
Log in Register free account

Official Description

Gastric emptying imaging study (eg, solid, liquid, or both); with small bowel transit

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

A gastric emptying imaging study with small bowel transit, identified by CPT® Code 78265, is a diagnostic procedure that evaluates the motility of the gastrointestinal (GI) tract, specifically focusing on the stomach and small intestine. This noninvasive study utilizes scintigraphy, a technique that involves the use of a radiolabeled isotope tracer to visualize the movement of ingested materials through the digestive system. The procedure is designed to assess how quickly food moves from the stomach into the small intestine, which is crucial for diagnosing various gastrointestinal disorders. Conditions such as gastroparesis, characterized by delayed gastric emptying, and other symptoms like dyspepsia, abdominal pain, bloating, chronic diarrhea, constipation, idiopathic intestinal pseudo-obstruction, scleroderma, celiac disease, and malabsorption syndrome may warrant this type of imaging study. During the procedure, the patient consumes a meal that contains the isotope tracer, allowing for real-time imaging of the digestive process. For patients unable to ingest food orally, such as infants or those with feeding difficulties, the tracer can be administered through a nasal feeding tube or gastrostomy tube. The imaging is conducted with a gamma camera positioned over the abdomen, capturing the radioactive energy emitted from the tracer as it moves through the GI tract. The results of the study are interpreted by a physician, who then provides a comprehensive written report detailing the findings.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The gastric emptying imaging study with small bowel transit (CPT® Code 78265) is indicated for the evaluation of various gastrointestinal conditions. The following are the explicitly provided indications for this procedure:

  • Gastroparesis - A condition where the stomach cannot empty itself of food in a normal fashion, leading to symptoms such as nausea and vomiting.
  • Dyspepsia - A term used to describe discomfort or pain in the upper abdomen, often associated with bloating and indigestion.
  • Abdominal Pain and Bloating - Symptoms that may indicate underlying motility disorders or other gastrointestinal issues.
  • Chronic Diarrhea or Constipation - Persistent changes in bowel habits that may be linked to motility problems in the GI tract.
  • Idiopathic Intestinal Pseudo-Obstruction - A condition that mimics a blockage of the intestines but occurs without any physical obstruction.
  • Scleroderma - A connective tissue disease that can affect the motility of the GI tract.
  • Celiac Disease - An autoimmune disorder where ingestion of gluten leads to damage in the small intestine, potentially affecting motility.
  • Malabsorption Syndrome - A condition in which the body cannot absorb nutrients properly from the digestive tract.

2. Procedure

The gastric emptying imaging study with small bowel transit involves several key procedural steps that ensure accurate assessment of gastrointestinal motility. The following outlines the detailed steps of the procedure:

  • Preparation of the Isotope Tracer - A single or dual isotope tracer is prepared and suspended in a meal that consists of solids and/or liquids. This meal is designed to be ingested by the patient to facilitate the imaging process.
  • Patient Ingestion - The patient is instructed to consume the prepared meal containing the radiolabeled isotope tracer. For patients who are unable to eat orally, such as infants or individuals with feeding difficulties, the tracer can be administered through a nasal feeding tube or gastrostomy tube.
  • Imaging Setup - After a prescribed period, the patient is positioned on the imaging table. A gamma camera is placed over the abdomen to capture the movement of the tracer through the gastrointestinal tract.
  • Scanning Intervals - Scanning is performed at specific intervals to monitor the progression of the tracer as it moves from the stomach into the small intestine. The gamma camera detects the radioactive energy emitted by the tracer, which is then converted into images.
  • Interpretation of Results - Once the imaging is complete, the physician interprets the collected data and prepares a written report detailing the findings of the gastric emptying study.

3. Post-Procedure

After the gastric emptying imaging study with small bowel transit is completed, the patient may resume normal activities unless otherwise instructed by the healthcare provider. There are typically no specific post-procedure care requirements, as the study is noninvasive and does not involve any significant recovery time. The physician will review the results and discuss the findings with the patient, which may lead to further diagnostic testing or treatment options based on the outcomes of the study.

Short Descr GASTRIC EMPTYING IMAG STUDY
Medium Descr GASTRIC EMPTYNG IMAG STD W/SM BWL TRANSIT
Long Descr Gastric emptying imaging study (eg, solid, liquid, or both); with small bowel transit
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 1 - Diagnostic Tests for Radiology Services
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - 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.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Not Discounted when Multiple
ASC Payment Indicator Radiology service paid separately when provided integral to a surgical procedure on ASC list; payment based on OPPS relative payment weight.
Berenson-Eggers TOS (BETOS) I4B - Imaging/procedure - other
MUE 1
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
ME The order for this service adheres to appropriate use criteria in the clinical decision support mechanism consulted by the ordering professional
QQ Ordering professional consulted a qualified clinical decision support mechanism for this service and the related data was provided to the furnishing professional
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
GC This service has been performed in part by a resident under the direction of a teaching physician
MC Ordering professional is not required to consult a clinical decision support mechanism due to the significant hardship exception of electronic health record or clinical decision support mechanism vendor issues
MG The order for this service does not have applicable appropriate use criteria in the qualified clinical decision support mechanism consulted by the ordering professional
MH Unknown if ordering professional consulted a clinical decision support mechanism for this service, related information was not provided to the furnishing professional or provider
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
Date
Action
Notes
2016-01-01 Added Added
Code
Description
Code
Description
Code
Description