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Test Code FARP Autoimmune Retinopathy Panel by Immunoblot (ARP)

Important Note

Submit the following required information with specimen:

1. Completed OHSU Ocular request form

2. Clinical history

3. Referring physician information (name & phone number)

-NOTE: Without this information, testing cannot be completed.

Additional Codes

Epic Ordering Code LAB3041939 
NBS code LBC11799 
Service code 37131

Reporting Name

Autoimmune Retinopathy Panel (ARP)

Specimen Type

Varies


Specimen Required


Submit the following required information with specimen:

1. Completed OHSU Ocular request form

2. Clinical history

3. Referring physician information (name & phone number)

-NOTE: Without this information, testing cannot be completed.

 

Submit only 1 of the following specimens:

 

Specimen Type: Serum

Collection Container/Tube:

Preferred: Red top

Acceptable: Serum gel

Submission Container/Tube: Plastic vial

Specimen Volume: 5 mL Serum

Collection Instructions:

1. Centrifuge and aliquot serum into a plastic vial.

2. Send refrigerate.

 

 

Specimen Type: Plasma

Collection Container/Tube: Lavender top (EDTA)

Submission Container/Tube: Plastic vial

Specimen volume: 5 mL Plasma

Collection Instructions:

1. Centrifuge and aliquot plasma into a plastic vial.

2. Send refrigerate.


National University Hospital-Singapore Note:

NUH Outreach Laboratories:

Specimen Requirements
Submit only one of the following immediately:

Serum
Preferred: Red Top
Acceptable: Gold Top
Plasma
Container: EDTA tube

Processing Requirements

Centrifuge and aliquot serum/plasma into a plastic vial.

Specimen type: Serum/Plasma

Volume: 5 mL

Storage/transport requirements: Refrigerated

Special Instructions

Specimen Minimum Volume

3 mL

Specimen Stability Information

Specimen Type Temperature Time
Varies Refrigerated 7 days

Reject Due To

Hemolysis Reject

Method Name

Immunoblot

Day(s) Performed

Batched

Report Available

16 to 35 days
National University Hospital-Singapore Note:

Please note that this is a referral test requiring transport to the external testing facility and an additional 3-5 days is required.

Reference Values

An interpretive report will be provided.

Performing Laboratory

Ocular Immunology Laboratory OHSU

CPT Code Information

84182 x 8

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FARP Autoimmune Retinopathy Panel (ARP) Not Provided

 

Result ID Test Result Name Result LOINC Value
FARP Autoimmune Retinopathy Panel (ARP) Not Provided

Secondary ID

75446

Test Classification

This test was developed and its performance characteristics determined by Ocular Immunology Laboratory OHSU. It has not been approved by the U.S. Food and Drug Administration.
National University Hospital-Singapore Additional Information:

Last updated 19/06/2026