EXTRACTABLE NUCLEAR ANTIGENS (ENA) PROFILE, SERUM
Marquette General Health System

General Info

HLAB/HOL Code

  ENA

MGH LIS Test No

  831

Schedule

  Tuesday

Testing Time

  2 days

Testing Lab

  Marquette General Hospital

QORR Test Code

  ENA

Specimen Info

Type

  1 SST Tube or Red Top  

Volume

  1 ml serum

Temperature

  Refrigerate

Preservative

   

Collection Info

  Refrigerate specimen after collection.
 
Specimen Acceptability

Methods
Ouchterlony (Agar diffusion) Includes anti-RNP, anti-Sm, anti-SSA, and anti-SSB.

Clinical Utilities
Assays to determine ANA specificities are indicated in the evaluation of any patient suspected of having a systemic rheumatic disease.

CPT Codes
86235

The CPT codes provided are based on AMA guidelines
and are for informational purposes only. CPT coding is the
sole responsibility of the billing party. Please direct any questions
regarding coding to the payer being billed.

Reference Range
Negative all components

Component Information

Name

  ANTI-RNP (INCLUDED IN ENA PROFILE) 

Method

  Agar diffusion 

CPT Code

  86235 

Units

   
Ref Range   Negative 
Reflex Reason    
     

Name

  ANTI-SM (INCLUDED IN ENA PROFILE) 

Method

  Agar diffusion 

CPT Code

  86235 

Units

   
Ref Range   Negative 
Reflex Reason    
     

Name

  ANTI-SSA (INCLUDED IN ENA PROFILE) 

Method

  Agar diffusion 

CPT Code

  86235 

Units

   
Ref Range   Negative 
Reflex Reason    
     

Name

  ANTI-SSB (INCLUDED IN ENA PROFILE) 

Method

  Agar diffusion 

CPT Code

  86235 

Units

   
Ref Range   Negative  
Reflex Reason    
     
Collection Notes

Additional Comments

 

Questions or Comments email support@mgh.org

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