GRAM STAIN ONLY

Message
Collect: Sample in sterile leak-proof
container, culturette swab or urine
Minimum Collection Volume: .5 mL fluid and
urine samples
Stability:
Urine: Ambient: 2 hours
All other samples: Ambient: 24 hours
Collection Remarks: Source of specimen is
required.
 
Reject Due To: Sterile specimens handled by
other laboratories cannot be stained. Gram stains are not
performed on blood cultures or catheter tips.
 
Test Includes: Staining of clinical specimens
for the microscopic examination of bacteria, yeast, and
WBC€™s.


Test Code
LAB250


Includes
Test Includes: Staining of clinical specimensfor the microscopic examination of bacteria, yeast, andWBC€™s.


Preferred Specimen
Collect: Sample in sterile leak-proof container, culturette swab, ESWAB or urine


Minimum Volume
Minimum Collection Volume: 0.5 mL fluid and urine samples


Instructions
UML Test Code: GRAM



Transport Container
Transport Temperature: Ambient
UML Test Code: GRAM


Transport Temperature
Transport Temperature: Ambient


Specimen Stability
Stability:Urine: Ambient: 2 hoursAll other samples: Ambient: 24 hours


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Reject Due to: Sterile specimens handled byother laboratories cannot be stained. Gram stains are notperformed on blood cultures or catheter tips. 


Methodology
Manual Slide Review

Setup Schedule
Sunday-Saturday


Reference Range
Negative, no organisms seen.


Performing Laboratory
West Virginia University Hospital, Inc.
Berkeley Medical Center
Braxton County Memorial Hospital
Camden Clark Medical Center
Fairmont Medical Center
Jackson General Hospital
Reynolds Memorial Hospital
Summersville Regional Medical Center
St Joseph's Hospital
United Hospital Center



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.