ENCEPH EVAL

Encephalopathy, Autoimmune Evaluation, Serum

EPIC Test Procedure Code: LAB5764

Synonyms:
AUTOIMMUNE ENCEPHALITIS PANEL
Performing Lab:
Referral Laboratory
Container Type:
Red top or serum gel tube
Specimen Type:

Serum

Preferred Volume:
4.0 mL
Minimum Volume:
2.5 mL
Store and Transport:
Refrigerate
Stability:

Refrigerate - 28 days
Frozen - 28 days
Room Temperature - 72 hours

Unacceptable Condition:

Gross hemolysis and gross lipemia

CPT Codes:

86255x23 - Encephalopathy Evaluation CPT 86255 (EAP 30230045)
86341 - Encephalopathy Evaluation CPT 86341 (EAP 30230046)

Reflex tests possible, other CPT codes as appropriate.

Method:
AGN1S, AGNTS, AMPHS, APHTS, AMPIS, ANN1S, AN1TS, ANN2S, AN2TS, AN3TS, ANN3S, CRMS, CRMTS, DPPTS, GABIS, GFAIS, GFATS, IG5TS, GL1IS, GL1TS, NCDIS, NCDTS, NIFIS, NIFTS, NMDIS, PCABP, PC1TS, PCAB2, PC2TS, PCATR, PCTTS, PDEIS, PDETS, SP7IS, SP7TS, T46IS, T46TS: Indirect Immunofluorescence Assay (IFA)
AMPCS, CS2CS, DPPCS, GABCS, GFACS, IG5CS, LG1CS, GL1CS, NCDCS, AINCS, NFLCS, NFHCS, NMDCS, SP7CS, T46CS: Cell Binding Assay (CBA)
CRMWS: Western Blot (WB)
AGNBS, AMIBS, AN1BS, AN2BS, PC1BS, PCTBS: Immunoblot (IB)
GD65S: Radioimmunoassay (RIA)
Test Includes:
AEESI Encephalopathy, Interpretation
AMPCS AMPA-R Ab CBA
AMPHS Amphiphysin Ab
AGN1S Anti-Glial Nuclear Ab, Type 1
ANN1S Anti-Neuronal Nuclear Ab, Type 1
ANN2S Anti-Neuronal Nuclear Ab, Type 2
ANN3S Anti-Neuronal Nuclear Ab, Type 3
CS2CS CASPR2-IgG CBA
CRMS CRMP-5-IgG
DPPCS DPPX Ab CBA
GABCS GABA-B-R Ab CBA
GD65S GAD65 Ab Assay
GFAIS GFAP IFA
IG5CS IgLON5 CBA
LG1CS LGI1-IgG CBA
GL1IS mGluR1 Ab IFA
NCDIS Neurochondrin IFA
NIFIS NIF IFA
NMDCS NMDA-R Ab CBA
PCABP Purkinje Cell Cytoplasmic Ab Type 1
PCAB2 Purkinje Cell Cytoplasmic Ab Type 2
PCATR Purkinje Cell Cytoplasmic Ab Type Tr
PDEIS PDE10A Ab IFA
SP7IS Septin-7 IFA
T46IS TRIM46 Ab IFA

Possible reflex tests:
AGNBS AGNA-1 Immunoblot
AINCS Alpha Internexin CBA
AMPIS AMPA-R Ab IF Titer Assay
AMIBS Amphiphysin Immunoblot
AN1BS ANNA-1 Immunoblot
AN2BS ANNA-2 Immunoblot
CRMWS CRMP-5-IgG Western Blot
DPPTS DPPX Ab IFA Titer
GABIS GABA-B-R Ab IF Titer Assay
GFACS GFAP CBA
GFATS GFAP IFA Titer
IG5TS IgLON5 IFA Titer
GL1CS mGluR1 Ab CBA
GL1TS mGluR1 Ab IFA Titer
NFHCS NIF Heavy Chain CBA
NIFTS NIF IFA Titer
NFLCS NIF Light Chain CBA
NMDIS NMDA-R Ab IF Titer Assay
PC1BS PCA-1 Immunoblot
PCTBS PCA-Tr Immunoblot
AGNTS AGNA-1 Titer
APHTS Amphiphysin Ab Titer
AN1TS ANNA-1 Titer
AN2TS ANNA-2 Titer
AN3TS ANNA-3 Titer
CRMTS CRMP-5-IgG Titer
NCDCS Neurochondrin CBA
NCDTS Neurochondrin IFA Titer
PC1TS PCA-1 Titer
PC2TS PCA-2 Titer
PCTTS PCA-Tr Titer
SP7CS Septin-7 CBA
SP7TS Septin-7 IFA Titer
PDETS PDE10A Ab IFA Titer
T46CS TRIM46 Ab CBA
T46TS TRIM46 Ab IFA Titer
Reference Ranges:
Reflex Test :

Lab Personnel

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