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Test Code RIBOSM Ribosome P Antibodies, IgG, Serum

Additional Codes

 

MAYO Test ID

RIB

EPIC Test ID

LAB1399

 

Reporting Name

Ribosome P Ab, IgG, S

Useful For

As an adjunct in the evaluation of patients with lupus erythematosus (LE)

 

Aids in the differential diagnosis of neuropsychiatric symptoms in patients with LE

Testing Algorithm

See Connective Tissue Disease Cascade (CTDC) in Special Instructions.

Method Name

Multiplex Flow Immunoassay

Performing Laboratory

Mayo Medical Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Specimen Volume: 0.5 mL


Specimen Minimum Volume

0.35 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 21 days
  Frozen  21 days

Reject Due To

Hemolysis

Mild OK; Gross reject

Lipemia

Mild OK; Gross reject

Icterus

Mild OK; Gross OK

Other

NA

Reference Values

<1.0 U (negative)

≥1.0 U (positive)

Reference values apply to all ages.

Day(s) and Time(s) Performed

Monday through Saturday; 4 p.m.

Sunday; 11 a.m.

CPT Code Information

83516

LOINC Code Information

Test ID Test Order Name Order LOINC Value
RIB Ribosome P Ab, IgG, S 53892-6

 

Result ID Test Result Name Result LOINC Value
RIB Ribosome P Ab, IgG, S 53892-6

Analytic Time

Same day/1 day

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.