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Epic Code LAB3220 pH, Gastric Fluid

Test Name Alias

pH Gastric Fluid | 8728

Interface Order Alias

11571

Specimen Requirements

Specimen Type: Gastric Fluid
Container/Tube: Sterile collection cup

Minimum volume: 3 mL
Collection Instructions: Gastric specimen must be in liquid state. Do not expose to air.

Specimen Transport Temperature

Ambient

Specimen Stability

Laboratory Retention: 3 days

Test Frequency

Available 24 hours, usual TAT 1 day.

Reference Range

Reference range is not established.

Performing Department

Chemistry

Performing Department Laboratory Location

Corewell Health Reference Laboratory, Grand Rapids, MI
Corewell Health Big Rapids Laboratory, Big Rapids, MI
Corewell Health Zeeland Laboratory, Zeeland, MI

Methodology

pH Meter

CPT

82930

CDM Code

3018293001

Epic Test ID

1230101033

LOINC

Specimen Type: 66746-9

pH Gastric Fluid: 2749-0

Reviewed Date

3/7/2024