Gray Matter - DO NOT USE




Test Mnemonic

GRYMTR

CPT Codes

  • 11111 - QTY (1)
  • 22222 - QTY (2)
  • 33333 - QTY (3)

Aliases

  • grey

Includes

  • Brain tissue

Performing Laboratory

n/a


Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
0.5 mLAspirate(s)1 CSF Tube 1 Gold (SST)AmbientAmbient or FrozenExt

Alternate Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
0.5 mLAspirate(s)1 CSF Tube 1 Gold (SST)AmbientAmbient or FrozenAlt

Minimum Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
0.21 mL    Min

Stability

Environmental Condition Description
RefrigeratedRank 1
AmbientRank 2
FrozenRank 3

Days Performed

1 day per month

Turnaround Time

0 - 5 days

Methodology

Name Description
Alcohol Dehydrogenase 

Reference Range

7-Aminoclonazepam
Sex Age From Age To Type Range Range Unit
       cutoff 1 ng/g 

Special Info

Special Info

Clinical Info

Clinical Info

Clinical Limitation

Clinical Limitations

Clinical Reference

Clinical Reference