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HelpTest Code LLPT Leukemia/Lymphoma Immunophenotyping, Flow Cytometry, Tissue
Additional Codes
| Hospital Order Code |
| Lab2608 MISMGO |
Reporting Name
Leukemia Lymphoma Phenotype, TissueUseful For
Evaluation of tissues for potential involvement by:
-Chronic lymphoproliferative disorders
-Malignant lymphomas
-Acute lymphoblastic leukemia
-Acute myelogenous leukemia
Additional Tests
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| FIRST | Flow Cytometry, Cell Surface, First | No, (Bill Only) | Yes |
| ADD1 | Flow Cytometry, Cell Surface, Addl | No, (Bill Only) | Yes |
Reflex Tests
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| FCINT | Flow Cytometry Interp, 2-8 Markers | No, (Bill Only) | No |
| FCIMS | Flow Cytometry Interp, 9-15 Markers | No, (Bill Only) | No |
| FCINS | Flow Cytometry Interp,16 or greater | No, (Bill Only) | No |
Method Name
Immunophenotyping
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Specimen Type
TissueOrdering Guidance
Order LCMS / Leukemia/Lymphoma Immunophenotyping, Flow Cytometry, Varies if the specimen is a fresh (less than 4 days post-collection), unfixed, non-embedded bone marrow core biopsy, bone or bone lesion. This is an equivalent source for bone marrow aspirate only in the event of a dry tap during the bone marrow harvesting procedure. Indicate “dry tap" in performing lab notes or paperwork when submitting this specimen type.
This test is not intended for product of conception (POC) specimens. For POC specimens see CMAPC / Chromosomal Microarray, Autopsy, Products of Conception, or Stillbirth.
Shipping Instructions
Specimen must arrive within 4 days of collection.
Necessary Information
The following information is required:
1. Pertinent clinical history, including reason for testing or clinical indication/morphologic suspicion
2. Provide the following:
-Tissue type
-Location
-Pathology/diagnostic report, including the client surgical pathology case number
Specimen Required
Submit 1 of the following specimens:
Preferred
Specimen Type: Tissue
Supplies: Hank's Solution (T132)
Container/Tube: Sterile container with 15 mL of tissue culture medium (eg, Hank's balanced salt solution, RPMI, or equivalent)
Specimen Volume: 5 mm(3) or larger biopsy
Collection Instructions:
1. Place tissue into a sterile container with 15 mL of tissue culture medium (eg, Hank's balanced salt solution, RPMI, or equivalent).
2. Send intact specimen (do not mince)
3. Specimen cannot be fixed.
Specimen Stability Information: Ambient 4 days/Refrigerated 4 days
Acceptable
Specimen Type: Fine needle aspirate (FNA)
Supplies: Hank's Solution (T132)
Container/Tube: Sterile container with 15 mL of tissue culture medium (eg, Hank's balanced salt solution, RPMI, or equivalent)
Specimen Volume: Entire collection
Collection Instructions:
1. Collect FNA and transfer entire collection into a sterile container with 15 mL of tissue culture medium (eg, Hank's balanced salt solution, RPMI, or equivalent).
2. Send intact specimen (do not mince)
3. Specimen cannot be fixed.
Specimen Stability Information: Ambient 4 days/Refrigerated 4 days
Specimen Minimum Volume
1 mm(3)
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Tissue | Refrigerated (preferred) | |
| Ambient | ||
Reject Due To
| Fixed or paraffin-embedded tissue | Reject |
| Minced tissue | Reject |
| Dry tissue without transport medium | Reject |
Special Instructions
Day(s) Performed
Monday through Saturday
CPT Code Information
88184-Flow cytometry; first cell surface, cytoplasmic or nuclear marker x 1
88185-Flow cytometry; additional cell surface, cytoplasmic or nuclear marker (each)
88187-Flow Cytometry Interpretation, 2 to 8 Markers (if appropriate)
88188-Flow Cytometry Interpretation, 9 to 15 Markers (if appropriate)
88189-Flow Cytometry Interpretation, 16 or More Markers (if appropriate)
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| LLPT | Leukemia Lymphoma Phenotype, Tissue | In Process |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| CK139 | LLPT Result | No LOINC Needed |
| 19573 | Final Diagnosis: | 34574-4 |
| 19575 | Special Studies | 30954-2 |
| 19571 | Microscopic Description | 22635-7 |
| 19562 | Accession Number | 57723-9 |
| 19563 | Referring Pathologist/Physician | 46608-6 |
| 19564 | Ref Path/Phys Address | 74221-3 |
| 19565 | Place of Death: | 21987-3 |
| 19566 | Date and Time of Death: | 81956-5 |
| 19567 | Date of Autopsy: | 75711-2 |
| 19568 | Specimen: | 31208-2 |
| 19569 | Material: | 81178-6 |
| 19570 | Tissue Discription: | 22634-0 |
| 19572 | Clinical History: | 22636-5 |
| 19574 | Final Diagnosis: | 34574-4 |
| 19576 | Revision Description: | 81317-0 |
| 19577 | Signing Pathologist: | 19139-5 |
| 19578 | Special Procedures: | 30954-2 |
| 19579 | SP Signing Pathologist: | 19139-5 |
| 19580 | *Previous Report Follows* | 22639-9 |
| 19581 | Addendum: | 35265-8 |
| 19582 | Addendum Comment: | 22638-1 |
| 19583 | Addendum Pathologist: | 19139-5 |
Test Classification
This test was developed using an analyte specific reagent. Its performance characteristics were determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the US Food and Drug Administration.Report Available
1 to 4 daysForms
1. Hematopathology Patient Information (T676)
2. If not ordering electronically, complete, print, and send a Hematopathology/Cytogenetics Test Request (T726) with the specimen.