EPILEVAL CSF

Autoimmune Epilepsy Evaluation, CSF

EPIC Test Procedure Code: LAB5762

Performing Lab:
Referral Laboratory
Container Type:
Sterile Vial
Specimen Type:

CSF

Preferred Volume:
4 mL
Minimum Volume:
2 mL
Store and Transport:
Refrigerate
Stability:

Refrigerated - 28 days
Frozen - 28 days
Ambient - 72 hours

Unacceptable Condition:

Gross hemolysis and gross lipemia

CPT Codes:

86341 - Epilepsy Evaluation CPT 86341 (EAP 30230042)
86255x17 - Epilepsy-Autoimmune Evaluation, CSF (EAP 30230892)

Reflex testing possible, other CPT codes as appropriate

Method:
AGN1C, AGNTC, AMPIC, AMPHC, APHTC, ANN1C, AN1TC, ANN2C, AN2TC, ANN3C, AN3TC, CRMTC, CRMC, DPPIC, DPPTC, GABIC, GFAIC, GFATC, GL1IC, GL1TC, NCDIC, NCDTC, NMDIC, PCA2C, PC2TC, PCTRC, PCTTC: Indirect Immunofluorescence Assay (IFA)
AMPCC, CS2CS, DPPCC, GABCC, GFACC, LG1CC, GL1CC, NCDCC, NMDCC: Cell Binding Assay (CBA)
CRMWC: Western Blot (WB)
AGNBC, AMIBC, AN1BC, AN2BC, PCTBC: Immunoblot (IB)
GD65C: Radioimmunoassay (RIA)
Test Includes:
AEPCI Epilepsy, Interpretation
AMPCC AMPA-R Ab CBA
AMPHC Amphiphysin Ab
AGN1C Anti-Glial Nuclear Ab, Type 1
ANN1C Anti-Neuronal Nuclear Ab, Type 1
ANN2C Anti-Neuronal Nuclear Ab, Type 2
ANN3C Anti-Neuronal Nuclear Ab, Type 3
CS2CC CASPR2-IgG CBA
CRMC CRMP-5-IgG
DPPIC DPPX Ab IFA
GD65C GAD65 Ab Assay
GABCC GABA-B-R Ab CBA
GFAIC GFAP IFA
LG1CC LGI1-IgG CBA
GL1IC mGluR1 Ab IFA
NCDIC Neurochondrin IFA
NMDCC NMDA-R Ab CBA
PCTRC Purkinje Cell Cytoplasmc Ab Type Tr
PCA2C Purkinje Cell Cytoplasmic Ab Type 2

Possible reflex tests:
AGNBC AGNA-1 Immunoblot
AMPIC AMPA-R Ab IF Titer Assay
AMIBC Amphiphysin Immunoblot
AN1BC ANNA-1 Immunoblot
AN2BC ANNA-2 Immunoblot
CRMWC CRMP-5-IgG Western Blot
DPPCC DPPX Ab CBA
DPPTC DPPX Ab IFA Titer
GABIC GABA-B-R Ab IF Titer Assay
GFACC GFAP CBA
GFATC GFAP IFA Titer
GL1CC mGluR1 Ab CBA
GL1TC mGluR1 Ab IFA Titer
NMDIC NMDA-R Ab IF Titer Assay
PCTBC PCA-Tr Immunoblot
AGNTC AGNA-1 Titer
AN1TC ANNA-1 Titer
AN2TC ANNA-2 Titer
AN3TC ANNA-3 Titer
APHTC Amphiphysin Ab Titer
CRMTC CRMP-5-IgG Titer
NCDCC Neurochondrin CBA
NCDTC Neurochondrin IFA Titer
PC2TC PCA-2 Titer
PCTTC PCA-Tr Titer
Reference Ranges:
Reflex Test :

Lab Personnel

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