CN1AG - "Cytosolic 5'-Nucleotidase 1A (cN-1A) Ab (IgG)"

New Test

Effective Date

11/28/2023

Included in Report

WML Test Directory Update | November 2023

Updated Test

CYTOSOLIC 5′-NUCLEOTIDASE 1A (cN-1A) Ab (IgG)

Test Details

Mnemonic

CN1AG

Ordering Code

3400784

CPT-4 Codes(s)

83516

Specimen Information

Collect

Serum separator tube (SST)

Specimen Preparation

Centrifuge, separate serum from cells and send 0.5 mL serum in a screw capped plastic vial.

Alternate Specimen

Plasma: Lavender EDTA

Minimum Volume

0.3 mL

Transport Temperature

Room temperature

Rejection Criteria

Moderate to gross hemolysis

Stability

Room temperature: 7 days
Refrigerated: 14 days
Frozen: 28 days

Methodology

Enzyme-linked Immunosorbent Assay (ELISA)

Reference Range

<15 Units: Negative
15 - 19 Units: Borderline
>=20 Units: Positive

Performing Laboratory

Quest SJC

New York DOH Approval Status

Yes

Test Name	Ordering Code	Result Code	Component Name	LOINC Code	AOE Prompt	Units
Cytosolic 5'-Nucleotidase 1A (cN-1A) Ab (IgG)	3400784
		3400784	Cytosolic 5'-Nucleotidase 1A (cN-1A) Ab (IgG)	94097-3	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.

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CN1AG – “Cytosolic 5′-Nucleotidase 1A (cN-1A) Ab (IgG)”