Test ID: FMY3P
Myositis Ab 3 Panel, Extensive
NY State Approved 
Indicates the status of NY State approval and if the test is orderable for NY State clients.
Method Name A short description of the method used to perform the test
Immunoprecipitation (IPP) and Enzyme Immunoassay (EIA)
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
Specimen Type Describes the specimen type needed for testing
Specimen Required Defines the optimal specimen. This field describes the type of specimen required to perform the test and the preferred volume to complete testing. The volume allows automated processing, fastest throughput and, when indicated, repeat or reflex testing.
Submit only 1 of the following specimens:
Serum
Draw blood in a plain, red-top tube(s). Spin down and send 3 mL of serum refrigerate in plastic vial.
Note: 1. Indicate serum on request form.
2. Label specimen appropriately (serum).
Plasma
Draw blood in a lavender-top (EDTA) tube(s). Spin down and send 3 mL of EDTA plasma refrigerate in plastic vial.
Note: 1. Indicate plasma on request form.
2. Label specimen appropriately (plasma).
Reject Due To Identifies specimen types and conditions that may cause the specimen to be rejected
| Specimens Other Than | Serum, plasma |
| Anticoagulants Other Than | EDTA |
| Hemolysis | NA |
| Thawing | Warm OK; Cold OK |
| Lipemia | NA |
| Icteric | NA |
Specimen Stability Information Provides a description of the temperatures required to transport a specimen to the laboratory. Alternate acceptable temperature(s) are also included.
| Specimen Type | Temperature | Time |
|---|---|---|
| Varies | Refrigerated (preferred) | 7 days |
| Frozen | 180 days | |
| Ambient | 7 days |
Clinical Information Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test
- Anti-Jo 1 Abs are found in subset of myositis patients characterized by interstitial lung disease, systemic polyarthritis, Raynaud's Phenomena, fever and Mechanic's Hand (anti-synthetase syndrome).
- Anti-Jo 1 appears to be a marker for interstitial lung disease in polymyositis.
Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.
Anti-Jo-1 Ab, U1 RNP, SSA52 KD AB, IgG:
Reference Range: Negative
Negative <20 units
Weak Positive 20 - 39 units
Moderate Positive 40 - 80 units
Strong Positive >80 units
Mi-2, PL-12, PL-7, EJ, OJ, SRP, Ku, U2 snRNP, PM/Scl, P140, P155/140, Fibrillarin U3 RNP:
Reference Range: Negative
Test Performed by: RDL Reference Laboratory, Inc.
10755 Venice Boulevard
Los Angeles, CA 90034
Day(s) and Time(s) Test Performed Outlines the days and times the test is performed. This field reflects the day and time the sample must be in the testing laboratory to begin the testing process and includes any specimen preparation and processing time required before the test is performed. Some tests are listed as continuously performed, which means assays are performed several times during the day.
Batched weekly
Analytic Time Defines the amount of time it takes the laboratory to setup and perform the test. This is defined in number of days. The shortest interval of time expressed is "same day/1 day," which means the results may be available the same day that the sample is received in the testing laboratory. One day means results are available 1 day after the sample is received in the laboratory.
Maximum Laboratory Time Defines the maximum time from specimen receipt at Mayo Medical Laboratories until the release of the test result
Performing Laboratory Location The location of the laboratory that performs the test
Test Classification Provides information regarding the medical device classification for laboratory test kits and reagents. Tests may be classified as cleared or approved by the US Food and Drug Administration (FDA) and used per manufacturer's instructions, or as products that do not undergo full FDA review and approval, and are then labeled as an Analyte Specific Reagent (ASR), Investigation Use Only (IUO) product, or a Research Use Only (RUO) product.
CPT Code Information Provides guidance in determining the appropriate Current Procedural Terminology (CPT) code(s) information for each test or profile. The listed CPT codes reflect Mayo Medical Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.
86235-Anti-Jo 1 Ab
83516-MI-2
83516-PL-7
83516-PL-12
83516-EJ
83516-OJ
83516-SRP
83516-KU
83516-U2 SN RNP
83516-P140
83516-P155/140
83516-Fibrillarin U3
86235-PM/SCL
86235-SSA 52 KD AB IgG
86235-U1 RNP
86235-RNP AB
LOINC® Code Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the result codes returned for this test or profile.
| Result ID | Reporting Name | LOINC Code |
|---|---|---|
| Z2577 | MI-2 | In Process |
| Z2578 | JO-1 | In Process |
| Z2579 | PL-7 | In Process |
| Z2580 | PL-12 | In Process |
| Z2581 | EJ | In Process |
| Z2582 | OJ | In Process |
| Z2583 | SRP | In Process |
| Z2584 | P155/140 | In Process |
| Z2585 | P140 | In Process |
| Z2586 | KU | In Process |
| Z2587 | U1 RNP AB | In Process |
| Z2588 | RNP AB | In Process |
| Z2589 | PM/SCL | In Process |
| Z2590 | Fibrillarin U3 | In Process |
| Z2591 | SSA52 KD Ab, IGG | In Process |
| Z2592 | U2 SN RNP | In Process |
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