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CPT®
89132

CPT® Code 89132
Deleted

Code deleted, see 43754, 43755.

Official Description

Gastric intubation and aspiration, diagnostic, each specimen, for chemical analyses or cytopathology; after stimulation

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 89132 involves gastric intubation and aspiration, which is a diagnostic technique used to collect specimens from the stomach for further analysis. This process entails the insertion of a tube through the mouth or nose, guiding it down the esophagus and into the stomach. Once the tube is properly positioned, fluid is withdrawn from the stomach. The collected fluid is then subjected to chemical analyses or cytopathology to evaluate its composition and identify any potential abnormalities. It is important to note that this procedure is performed after stimulation of the stomach, which may enhance the quality or quantity of the specimens obtained. The analysis of these specimens can provide valuable insights into various gastrointestinal conditions, aiding in diagnosis and treatment planning.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 89132 is indicated for specific diagnostic purposes. The following conditions or symptoms may warrant the performance of gastric intubation and aspiration:

  • Chemical Analysis This procedure is performed to analyze the chemical composition of gastric contents, which can help in diagnosing metabolic or gastrointestinal disorders.
  • Cytopathology The aspiration of gastric fluid is utilized for cytopathological examination, which can assist in identifying cellular abnormalities or malignancies within the stomach.
  • Stimulation Response Evaluation The procedure is indicated when there is a need to assess the stomach's response to stimulation, which can provide insights into gastric function and pathology.

2. Procedure

The procedure for gastric intubation and aspiration as described by CPT® Code 89132 involves several key steps that ensure the accurate collection of gastric specimens.

  • Step 1: Preparation The patient is prepared for the procedure, which may include fasting for a specified period to ensure that the stomach is clear of food and other substances. This preparation is crucial for obtaining a clear sample for analysis.
  • Step 2: Stimulation Prior to the intubation, the stomach is stimulated, which may involve the administration of specific agents or medications that promote gastric secretions. This step is essential as it enhances the quality of the specimens collected during the aspiration.
  • Step 3: Insertion of the Tube A flexible tube is carefully inserted through the patient's mouth or nose, guided down the esophagus, and into the stomach. Proper technique is critical to avoid injury and ensure accurate placement of the tube.
  • Step 4: Aspiration of Gastric Contents Once the tube is in place, the clinician withdraws fluid from the stomach. This fluid is collected into sterile containers for subsequent analysis. The aspiration must be performed gently to prevent trauma to the gastric lining.
  • Step 5: Specimen Handling The collected gastric fluid is then labeled and handled according to laboratory protocols to ensure that it is suitable for chemical analyses or cytopathology. Proper documentation of the procedure and the specimens is also essential for accurate reporting and follow-up.

3. Post-Procedure

After the gastric intubation and aspiration procedure, the patient may be monitored for any immediate complications, such as discomfort or adverse reactions. It is important to ensure that the patient is stable before discharge. The results of the chemical analyses or cytopathology will typically be available after a specified period, and follow-up appointments may be scheduled to discuss the findings and any necessary further actions. Patients may also receive instructions regarding diet and activity levels post-procedure to promote recovery and ensure comfort.
Short Descr SAMPLE STOMACH CONTENTS
Medium Descr GSTR DX EA SPEC CHEM ANALYSES/CYTP AFTER STIMJ
Long Descr Gastric intubation and aspiration, diagnostic, each specimen, for chemical analyses or cytopathology; after stimulation
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.
Pre-1990 Added Code added.
Code
Description
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