Gram Stain

Test Code: TD_6106
CPT Code(s): 87205

$20

Test Details

Alternative Name(s)

Smear, gram stain

Test Includes

Gram Stain

Methodology

Crystal violet stain with microscopic evaluation

Rejection Criteria

Dry swabs
Swabs not submitted in transport media, expired transport media, or viral transport media
Leaking or non sterile containers
Samples collected in anticoagulants or formalin

Reference Range(s)

No bacteria seen

Specimen Requirements

Preferred Specimen

Slide mailer with enclosed slides

Minimum Volume

N/A

Sample Stability

Swabs: 2 days
Body fluids: 1 day

Transport Temperature

Room temperature

Collection Instructions

Specimen smeared on a slide. Allow to air dry.

Alternative Specimen

Culture swab or sample in sterile collection container. Room temperature.