#ExistRefRangeSet>
Reference Interval:
#ExistRefRange>29 AU/mL or less: Negative 30-40 AU/mL: Equivocal 41 AU/mL or greater: Positive
*ExistRefRange>
|
*ExistRefRangeSet>
#ExistInterpDataSet>
| Interpretive Data: |
#ExistInterpData>Smith antibody is very specific for systemic lupus erythematosus (SLE) but only occurs in 30-35% of SLE cases. The presence of antibodies to Smith is often associated with renal disease.
*ExistInterpData>
|
*ExistInterpDataSet>
#ExistCPT>
| CPT Code(s): |
86235
|
*ExistCPT>
#ExistCrossReferences>
Cross References: |
Anti-Smith (ENA) Antibody (Smith (ENA) Antibody, IgG), Sm/RNP (Smith (ENA) Antibody, IgG) |
*ExistCrossReferences>