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Geisinger Medical Laboratories/Geisinger Proven Diagnostics Test Catalog
CA 27.29 |
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ORDERING INFORMATION: |
Geisinger Epic Procedure Code: LAB1932 Geisinger Epic ID: 47149 | |
SPECIMEN COLLECTION |
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Specimen type: |
Serum | |
Preferred collection container: |
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Alternate Collection Container: |
6 mL red-top (plain, non-serum separator) tube
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Specimen required: |
1 mL serum; minimum 0.5 mL | |
| SPECIMEN PROCESSING |
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Specimen processing instructions: |
Centrifuge and aliquot | |
Transport temperature: |
Room temperature. | |
Specimen stability: |
Room temperature: 7 days. Refrigerated: 7 days. Frozen: 28 days. | |
TEST DETAILS |
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Additional information: |
This test was performed using the Siemens Chemiluminescent method. Values obtained from different assay methods cannot be used interchangeably. CA 27.29 levels, regardless of value, should not be interpreted as absolute evidence of the presence or absence of disease | |
CPT code(s): |
86300 | |
| Note: The billing party has sole responsibility for CPT coding. Any questions regarding coding should be directed to the payer being billed. The CPT codes provided by GML are based on AMA guidelines and are for informational purposes only. | ||
Methodology: |
Immunoassay |
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Synonyms: |
Quest test code 29493, Breast Cancer antigen 2729, 27.29, 27-29 CM2729
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Clinical significance: |
CA 27.29 may be useful for monitoring patients for metastatic breast cancer. | |