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CPT®
89136

CPT® Code 89136
Deleted

Code deleted, see 43754, 43755.

Official Description

Gastric intubation, aspiration, and fractional collections (eg, gastric secretory study); 2 hours

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 89136 involves gastric intubation, aspiration, and fractional collections, specifically conducted over a duration of two hours. This process entails the insertion of a tube through the patient's nose or mouth, which is then guided into the stomach. Once the tube is in place, fluid is drawn from the stomach, allowing for the collection of gastric secretions. The aspiration of these fluids is performed over a two-hour period, during which the collected gastric secretions can be analyzed for various diagnostic purposes. This procedure is essential for conducting gastric secretory studies, which help in evaluating the stomach's function and its secretory capabilities. It is important to note that this code is specifically designated for tests that are performed over a two-hour timeframe, distinguishing it from other related codes that apply to different durations or conditions of the test.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 89136 is indicated for various diagnostic evaluations related to gastric function. The following conditions may warrant the performance of this procedure:

  • Gastric Secretory Studies This procedure is utilized to assess the secretory capabilities of the stomach, which can be crucial in diagnosing conditions such as peptic ulcers or gastritis.
  • Evaluation of Gastric Emptying It may be indicated for patients experiencing symptoms related to delayed gastric emptying or other gastrointestinal disorders.
  • Assessment of Gastric Acid Secretion The test can help in determining the levels of gastric acid production, which is important in the diagnosis of acid-related disorders.

2. Procedure

The procedure for CPT® Code 89136 involves several key steps that ensure accurate collection and analysis of gastric secretions. The following outlines the procedural steps:

  • Step 1: Preparation The patient is prepared for the procedure, which may include fasting for a specified period prior to the test to ensure that the stomach is empty. This preparation is crucial for obtaining accurate results.
  • Step 2: Insertion of the Tube A flexible tube is carefully inserted through the patient's nose or mouth and advanced into the stomach. This step requires precision to ensure that the tube is correctly positioned for effective aspiration of gastric contents.
  • Step 3: Aspiration of Gastric Contents Once the tube is in place, gastric fluid is aspirated over a two-hour period. This involves drawing out the gastric secretions at regular intervals to collect sufficient samples for analysis.
  • Step 4: Collection and Analysis The collected gastric secretions are then analyzed for various parameters, which may include pH levels, volume, and the presence of specific substances. This analysis is critical for diagnosing potential gastric disorders.

3. Post-Procedure

After the completion of the procedure, the patient may be monitored for any immediate adverse effects related to the gastric intubation. It is important to ensure that the patient is stable and that there are no complications from the tube insertion. Patients may be advised to resume normal activities as tolerated, but specific post-procedure instructions should be provided based on individual circumstances. Additionally, the results of the gastric secretory study will be reviewed and discussed with the patient in a follow-up appointment to determine any necessary further actions or treatments based on the findings.
Short Descr SAMPLE STOMACH CONTENTS
Medium Descr GSTR INTUBAJ ASPIR&FXJAL COLLJ 2 HR
Long Descr Gastric intubation, aspiration, and fractional collections (eg, gastric secretory study); 2 hours
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 0 - Physician Service Code
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 Ancillary Services
Type of Service (TOS) 5 - Diagnostic Laboratory
Berenson-Eggers TOS (BETOS) none
MUE Not applicable/unspecified.
CCS Clinical Classification 234 - Pathology
Date
Action
Notes
2011-01-01 Deleted Code deleted, see 43754, 43755.
2008-01-01 Changed Code description changed.
Pre-1990 Added Code added.
Code
Description