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Test Code LAB3983 ENA ANTIBODY PANEL

Important Note

Non-UVMMC clients must send samples frozen. For samples being sent frozen, serum should be separated from clotted blood within 4 hours of collection and frozen at ≤-20 C.

Testing Includes: RNP Antibody, Sm (Smith) Antibody, Ro52 Antibody, Ro60 Antibody, and SS-B Antibody.

Additional Codes

Orderable Codes:

Epic Code Atlas Code Mayo Access ID Order LOINC Legacy Code
LAB3983 LAB3983 FAH6111 in process ENAPNL

Result Component(s):

Reporting Name Epic Code Atlas Code Mayo Access ID Result LOINC
Ro52 Ab, IgG 12301020075 12301020075 FAH6122 70257-1
Ro60 Ab, IgG 12301020076 12301020076 FAH6123 in process
SS-B (La) Ab, IgG 12301020072 12301020072 FAH6124 29965-1
Sm (Smith) Ab, IgG 12301020070 12301020070 FAH6125 33564-6
RNP Ab, IgG 12301020071 12301020071 FAH6126 29958-6

Specimen Information

Container Specimen Temperature Collect Vol Submit Vol Min Vol Stability
SST Serum Refrigerate 2 mL 1 mL 0.5 mL 48 hours
SST Serum Frozen 2 mL 1 mL 0.5 mL 1 month

Serum should be separated from the clot within 4 hours of collection.  Store samples at room temperature no longer than 8 hours.  If the assay will not be completed within 8 hours, refrigerate the sample at 2-8C.  If the assay will not be completed within 48 hours, or for shipment of the sample, freeze at -20C or lower.

Test Schedule / Analytical Time / Test Priority

Monday - Friday / Same day / Not available STAT

Method

Chemiluminescent Immunoassay

Instrumentation

Werfen Bioflash

Reference Range

For each antibody:

Age Sex Low High Units
All All <20 (Negative) ≥20 (Positive) CU

 

Section

Immunology

Performing Location

University of Vermont Medical Center

Is the UVMMC lab NY State Certified to perform this testing?  Yes/No

Yes

CPT Code(s)

Decription CPT Code
RNP Ab, IgG 86235
Sm (Smith) Ab, IgG 86235
Ro52 Ab, IgG                                            86235
Ro60 Ab, IgG 86235
SS-B (La) Ab, IgG 86235