GD65C - "Glutamic Acid Decarboxylase (GAD65) Ab, CSF "

New Test

Effective Date

10/10/2023

Included in Report

WML Test Directory Update | September 2023

Updated Test

GLUTAMIC ACID DECARBOXYLASE (GAD65) Ab, CSF

Test Details

Mnemonic

GD65C

Ordering Code

3800279

CPT-4 Codes(s)

86341

Specimen Information

Collect

Cerebrospinal fluid (CSF)

Specimen Preparation

Send 1.5 mL CSF collected in a sterile leak-proof container.

Minimum Volume

1.0 mL

Transport Temperature

Refrigerated

Stability

Room temperature: 72 hours
Refrigerated: 28 days
Frozen: 28 days

Methodology

Radioimmunoassay

Reference Range

< or = to 0.02 nmol/L

Performing Laboratory

MAYO

Test Name	Ordering Code	Result Code	Component Name	LOINC Code	AOE Prompt	Units
GLUTAMIC ACID DECARBOXYLASE (GAD65) Ab, CSF	3800279
		3800279	Glutamic Acid Decarboxylase (GAD65) Ab, CSF	94359-7	No

The CPT codes provided are for general informational purposes only and are based on an interpretation of AMA guidance. It is the sole responsibility of the billing party to determine CPT codes. Any questions regarding coding should be directed to the paying party.

Need Help?

We can help you find the right test or let you know if we have a fulfillment partner.

GD65C – “Glutamic Acid Decarboxylase (GAD65) Ab, CSF “