Ordering Recommendation

New York DOH Approval Status

This test is New York state approved.

Specimen Required

Patient Preparation

Limit ingestion of raw fruits and vegetables and incompletely cooked meat.

Collect

Gastric fluid.

Specimen Preparation

Transfer 1 mL gastric fluid to an ARUP Standard Transport Tube (ARUP Supply #43115). (Min: 0.5 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Fecal specimens.

Remarks
Stability

Ambient: 24 hours; Refrigerated: 5 days; Frozen: Unacceptable

Methodology

Qualitative Colorimetry

Performed

Sun-Sat

Reported

Within 24 hours

Reference Interval

Available Separately
Components
Reference Interval
No Occult Blood, Gastric Negative
No Occult Blood, Gastric Fluid pH 1-7

Interpretive Data



Compliance Category

FDA

Note

Hotline History

N/A

CPT Codes

82271; 83986

Components

Component Test Code* Component Chart Name LOINC
0060310 Occult Blood, Gastric Fluid 2334-1
2002870 Occult Blood, Gastric Fluid pH 2749-0
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • Gastric Occult blood
Occult Blood, Gastric