Occult Blood, Gastric

Test Code

11056

CPT Codes
82271

Preferred Specimen

3 mL gastric aspirate collected in a sterile leak-proof container

Minimum Volume

1 mL

Transport Container

Sterile Container, leak-proof

Transport Temperature

Refrigerated (cold packs)

Specimen Stability

Room temperature: 24 hours
Refrigerated: 5 days
Frozen: Unacceptable

Methodology
Colorimetric (C)

Setup Schedule

Set up: Mon-Sat; Report available: 1-2 days

Reference Range

Negative

Clinical Significance

As with any occult blood test, the results of the Gastroccult test cannot be considered conclusive evidence of the presence or absence of upper gastrointestinal bleeding or pathology. Gastroccult tests are designed as an aid to diagnosis and are not intended to replace other diagnostic procedures such as gastroscopic examination or X-ray studies. There is a disagreement in the literature regarding the exact therapeutic significance of varying levels of upper gastrointestinal bleeding. Gastroccult test results should be used only in conjunction with other information relevant to the clinical status of the patient. A positive test result may suggest the need for more careful monitoring of the patient.

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.