MedLabs Diagnostics





# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Full List

Lacosamide (Vimpat)

Test Code: 2754QN
CPT: 80299
Preferred Specimen: PLAIN RED
Alternative Specimen: LAVENDER
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 1 ml
Memo: Collect 1 Plain, Red-top tube or 1 Lavender top tube. SST TUBES ARE NOT ACCEPTABLE. Avoid hemolysis. Gently invert Lavender tube to mix. Allow Red tube to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum or plasma into plastic, leak-proof transfer tube. Indicate serum or plasma on tube. Store specimen at room temperature.



Lactic Acid, Plasma

Test Code: 162
CPT: 83605
Preferred Specimen: GREY
Alternative Specimen:
Storage Temp: FROZEN
Min-vol: 1 ml
Memo: PATIENT INSTRUCTIONS: SPECIMEN SHOULD BE COLLECTED WITHOUT THE USE OF A TOURNIQUET AND AVOID FIST CLENCHING. Collect 1 grey-top tube. Avoid hemolysis. Refrigerate specimen for 20 minutes prior to being centrifuged. Centrifuge specimen and transfer plasma into plastic, leak proof transfer tube. Freeze plasma immediately.



LACTOFERRIN QUALITATIVE, STOOL

Test Code: 1575
CPT:
Preferred Specimen: STERILE CONTAINER
Alternative Specimen:
Storage Temp: FROZEN
Min-vol: 2 ml
Memo: Collect 5 g of unpreserved stool in a screw-capped, sterile container. Freeze specimen immediately



LACTOFERRIN QUANTITATIVE, STOOL

Test Code: 2498QN
CPT:
Preferred Specimen: STERILE CONTAINER
Alternative Specimen:
Storage Temp: FROZEN
Min-vol: 1 gm
Memo: Collect 1 gram of undiluted stool in a sterile, leak-proof container. Lable container with patient's name. Freeze specimen immediately.



LAMB IGE

Test Code: 3143QN
CPT: 86003
Preferred Specimen: SST
Alternative Specimen: Plain Red
Storage Temp: REFRIGERATE
Min-vol: 2 ML
Memo: Collect 1 SST or 1 plain, red-top tube. Avoid hemolysis. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



Lamotrigine (Lamictal)

Test Code: 2043
CPT: 80299
Preferred Specimen: PLAIN RED
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain red top tube 30-60 minutes before next dose. SST TUBES ARE NOT ACCEPTABLE. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Refrigerate specimen.



Latex (k82) IgE

Test Code: 327
CPT: 86003
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LDH ISOENZYMES

Test Code: 442
CPT: 83625
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen at room temperature.



LDH, SERUM

Test Code: 307
CPT: 83615
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Submit 1 SST tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



LDL DIRECT CHOL

Test Code: 775
CPT: 83721
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST tube or 1 Plain red-top tube . Draw specimen following an overnight (12 hour) fast. Patient must not consume any alcohol for 24 hours before the specimen is drawn. Centrifuge SST tube within 60 minutes of draw. Avoid hemolysis. Store specimen refrigerated.



LDL-SUBFRACTION

Test Code: 1125
CPT: 83704
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube from a patient that has been fasting at least 12 hours. Avoid hemolysis. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



Lead and Zinc Protoporphyrin Evaluation

Test Code: 1760
CPT: 83655, 84202
Preferred Specimen: TAN (LEAD-FREE) TOP
Alternative Specimen: ROYAL BLUE EDTA
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Submit 1 Full Tan (Lead-Free) Top tube or 1 Full Royal Blue EDTA top tube. Avoid hemolysis. Gently invert tube to mix. DO NOT CENTRIFUGE TUBE. Do not open tube. Foil wrap specimen to protect from light. Refrigerate specimen.



LEAD, ADULT

Test Code: 209
CPT: 83655
Preferred Specimen: ROYAL BLUE EDTA
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 5 ml
Memo: Collect 1 Royal Blue EDTA tube. Avoid hemolysis. Gently invert tube to mix. DO NOT CENTRIFUGE TUBE. Refrigerate specimen.



Lead, Blood (Pediatric)

Test Code: 1816
CPT: 83655
Preferred Specimen: ROYAL BLUE EDTA
Alternative Specimen:
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 2 ml
Memo: Collect 1 Royal Blue EDTA tube. Avoid hemolysis. Gently invert tube to mix. Store specimen at room temperature.



LEAD, URINE, RANDOM

Test Code: 1108
CPT:
Preferred Specimen: URINE CUP
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 5 ml
Memo: Collect 7 ml of random urine in an acid-washed or metal-free plastic, leak-proof container. Label with patient's name. Store specimen at refrigerated



LEGION.PNEUM.IGG

Test Code: 670
CPT: 86713
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LEGIONELLA ANTIGEN, URINE

Test Code: 1710
CPT:
Preferred Specimen: URINE CUP
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 ml of random urine in a plastic, leak-proof container. Label with patient's name. Refrigerate specimen.



LEGIONELLA PNEUMOPHILA AB, IGM

Test Code: 671
CPT:
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LEMON (f208), IGE

Test Code: 1757
CPT:
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LENTILS (f235), IGE

Test Code: 2735QN
CPT:
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Allow specimens to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LEPTIN,SERUM

Test Code: 1596
CPT: 83520
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Avoid hemolysis. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LEPTOSPIRA ANTIBODY SCREEN W/REFLEX TO TITER

Test Code: 1172
CPT:
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



Lettuce (f215) IgE

Test Code: 2480QN
CPT: 86003
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LEUKEMIA/LYMPHOMA IMMUNOPHENOTYPING PROFILE

Test Code: 2432LC
CPT: 88184
Preferred Specimen: GREEN SODIUM HEP TUBE
Alternative Specimen: LAVENDER
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 3 ml
Memo: Collect 1 Green Sodium Heparin tube or 1 Lavender top tube. Gently invert tube to mix. Speimen must arrive to lab within 24hours from the time of draw. Maintain specimen at room temperature.



Levetiracetam (Keppra)

Test Code: 2076
CPT: 82542
Preferred Specimen: PLAIN RED
Alternative Specimen: LAVENDER
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain red top tube or 1 Lavender-top tube. SST TUBES ARE NOT ACCEPTABLE. Avoid hemolysis. Gently invert Lavender-top tube. Allow Plain- Red top tube to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum or plasma into plastic, leak-proof transfer tube. Indicate serum or plasma on tube. Refrigerate specimen.



LH/FSH/PROLACTIN

Test Code: 1003
CPT:
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 5 ml
Memo: Collect 1 SST tube or 1 plain, red-top tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



LIGHT CHAIN 24 HR URINE

Test Code: 1764
CPT:
Preferred Specimen: URINE CUP
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Instruct patient to collect urine in a 24-hour urine container with no preservative and refrigerate specimen during collection. Aliquot 3 ml of the 24 hour urine collection into a plastic, leak-proof container. Record total volume on container and requisition. Store specimen refrigerated.



LIPASE, SERUM

Test Code: 212
CPT: 83690
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST tube or 1 plain, red-top tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw.Store specimen refrigerated.



Lipid Panel

Test Code: 1869
CPT: 80061
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST tube. Draw specimen following an overnight (12 hour) fast. Patient must not consume any alcohol for 24 hours before the specimen is drawn. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Lipid Panel w/ Calculated LDL & HDL/LDL

Test Code: 3028MD
CPT: 80061
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: INCLUDES: TOTAL CHOLESTEROL, HDL, TRIGLYSERIDES, VLDL, DIRECT LDL, TC/HDL, VLDL/TG, HDL/TG. Collect 1 SST tube. Draw specimen following an overnight (12 hour) fast. Patient must not consume any alcohol for 24 hours before the specimen is drawn. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Lipid Panel w/ Measured LDL & Ratios

Test Code: 3025MD
CPT: 80061
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: INCLUDES: TOTAL CHOLESTEROL, HDL, TRIGLYSERIDES, VLDL, DIRECT LDL, TC/HDL, VLDL/TG, HDL/TG. Collect 1 SST tube. Draw specimen following an overnight (12 hour) fast. Patient must not consume any alcohol for 24 hours before the specimen is drawn. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Lipid Panel w/Calculated LDL

Test Code: 3001MD
CPT: 80061
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 SST tube. Draw specimen following an overnight (12 hour) fast. Patient must not consume any alcohol for 24 hours before the specimen is drawn. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Lipid Panel w/Measured LDL

Test Code: 3002MD
CPT: 80061, 83721
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 SST tube. Draw specimen following an overnight (12 hour) fast. Patient must not consume any alcohol for 24 hours before the specimen is drawn. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Lipoprotein (a)

Test Code: 3016CH
CPT: 83695
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 SST tube. Avoid hemolysis. Gently invert tube 5 times immediately after draw. Allow specimen to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Refrigerate specimen.



LIPOPROTEIN A

Test Code: 453
CPT: 83695
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LITHIUM

Test Code: 2898MD
CPT: 80178
Preferred Specimen: PLAIN RED
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 plain red top tube. SST TUBES ARE NOT ACCEPTABLE. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Refrigerate specimen.



LIVER PROFILE

Test Code: 1278
CPT: 80076, 83615, 82977
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: INCLUDES: GGT, HEPATICE FUNCTION PANEL, LDH Collect 1 SST tube or 1 plain, red-top tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Liver-Kidney Microsome (LKM-1) IgG AutoAbs

Test Code: 664
CPT: 86376
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LORAZEPAM

Test Code: 1036
CPT:
Preferred Specimen: PLAIN RED
Alternative Specimen: LAVENDER
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 plain red top tube or 1 Lavender-top tube. SST TUBES ARE NOT ACCEPTABLE. Avoid hemolysis. Gently invert Lavender-top tube. Allow Plain- Red top tube to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum or plasma into plastic, leak-proof transfer tube. Indicate serum or plasma on tube. Refrigerate specimen.



LP-PLAC

Test Code: 1531
CPT: 83698
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge specimen within 60 minutes of draw. Aliquot serum into plastic, leak-proof tranfer tube. Refrigerate specimen.



LSD, URINE

Test Code: 218
CPT: 80101
Preferred Specimen: AMBER URINE CUP
Alternative Specimen: URINE CUP
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 10 ml of urine in a plastic, leak-proof, amber container. Foil wrap specimen if no amber container is available. Label specimen with patients name and DOB. Refrigerate specimen.



Lupus Anticoagulant Evaluation with Reflex

Test Code: 34
CPT: 85730
Preferred Specimen: LIGHT BLUE x 2
Alternative Specimen:
Storage Temp: FROZEN
Min-vol:
Memo: Collect 2 Light Blue tubes. Gently invert tubes to mix. Immediately centrifuge both light blue tubes for 15 minutes. Aliquot plasma into plastic transfer tube, centrifuge for a second time. Aliquot again and freeze specimen.



Luteinizing Hormone (LH)

Test Code: 163
CPT: 83002
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Submit 1 SST tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



LUVOX

Test Code: 1260
CPT: 80299
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Avoid hemolysis. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



Lyme (Borrelia burgdorferi) IgG/IgM Screen

Test Code: 2844MD
CPT: 86618
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Allow specimens to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LYME AB, IGM

Test Code: 1987
CPT: 86618
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 SST or 1 plain, red-top tube. Avoid hemolysis. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LYME AG, URINE

Test Code: 67
CPT: 87301-90
Preferred Specimen: BD GRAY TOP URINE TUBE
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 8 ml
Memo: Collect 10 ml of random urine in Becton-Dickinson Vacutainer Gray-Tob Tube. Store Refrigerated. Ship within 24 hours of collection.



Lyme Disease DNA, Real-Time PCR, blood

Test Code: 2064
CPT: 87801
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Refrigerate specimen.



Lyme Disease DNA, Real-Time PCR, Tick

Test Code: 1563
CPT: 87476
Preferred Specimen: STERILE CONTAINER
Alternative Specimen:
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol:
Memo: Submit entire tick in a plastic, leak-proof containter that contains 70% ethanol. Specimens submitted in formalin are not acceptable. Store specimen at room temp.



LYME IGG AB (IMMUNOBLOT)

Test Code: 2770QN
CPT: 86617
Preferred Specimen: PLAIN RED
Alternative Specimen: SST
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 plain, red-top tube or 1 SST tube. Allow specimens to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Avoid hemolysis. Aliquot serum into plastic, leak-proof transfer tube. Store specimen refrigerated.



LYME PCR, SYNOVIAL FLUID

Test Code: 1618
CPT:
Preferred Specimen: STERILE CONTAINER
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 2 ml of synovial fluid in a sterile, plastic, screw top container. Refrigerate specimen.



LYME W/B + BANDS

Test Code: 2359MD
CPT: 86617
Preferred Specimen: SST
Alternative Specimen: PLAIN RED
Storage Temp: REFRIGERATE
Min-vol: 2 ml
Memo: Collect 1 SST tube or 1 plain, red-top tube. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge SST tube within 60 minutes of draw. Store specimen refrigerated.



Lymphocyte Subset Panel 1

Test Code: 2352QN
CPT: 86355, 86360, 86357, 86359
Preferred Specimen: LAVENDER
Alternative Specimen:
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 1 ml
Memo: INCLUDES: ABSOLUTE LYMPHOCYTES, ABSOLUTE CD3, PERCENTAGE CD3, ABSOLUTE CD4, PERCENTAGE CD4, ABSOLUTE CD8, PERCENTAGE CD8, CD4/CDD8 RATIO(CALCULATED), ABSOLUTE CD16/56, ABSOLUTE CD19, PERCENTAGE CD19 Collect 1 Full Lavender-top tube. Avoid hemolysis. Gently invert tube to mix. Specimen must arrive to laboratory within 24 hours of draw. Store specimen at room temperature.



Lymphocyte Subset Panel 2

Test Code: 2354QN
CPT:
Preferred Specimen: LAVENDER
Alternative Specimen:
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 1 ml
Memo: INCLUDES: ABSOLUTE LYMPHOCYTES, PERCENTAGE CD3, ABSOLUTE CD3,ABSOLUTE CD4, PERCENTAGE CD4, PERCENTAGE CD8, CD4/CDD8 RATIO(CALCULATED), ABSOLUTE CD19, PERCENTAGE CD19 Collect 1 Full Lavender-top tube. Avoid hemolysis. Gently invert tube to mix. Specimen must reach laboratory within 24 hours of draw. Store specimen at room temperature.



LYMPHOCYTE SUBSET PANEL 4

Test Code: 1679
CPT:
Preferred Specimen: LAVENDER
Alternative Specimen:
Storage Temp: ROOM TEMP(AMBIENT)
Min-vol: 2 ml
Memo: INCLUDES: CD4 ABSOLUTE, CD4 %, CD8 ABSOLUTE, CD8 %, CD4/CD8 RATIO, LYMPHOCYTES ABSOLUTE Collect 1 Lavender top tube. Avoid hemolysis. Gently invert tube to mix. Store specimen at room temp.



LYMPHOCYTIC CHORIOMENINGITIS VIRUS

Test Code: 22
CPT: 86727
Preferred Specimen: PLAIN RED
Alternative Specimen:
Storage Temp: REFRIGERATE
Min-vol: 1 ml
Memo: Collect 1 plain red top tube. SST TUBES ARE NOT ACCEPTABLE. Avoid hemolysis. Allow specimen to clot(30 minutes). Centrifuge tube within 60 minutes of draw. Aliquot serum into plastic, leak-proof transfer tube. Refrigerate specimen.



LYSOZYME (MURAMIDASE), SERUM

Test Code: 554
CPT:
Preferred Specimen: SST
Alternative Specimen:
Storage Temp: FROZEN
Min-vol: 2 ml
Memo: Collect 1 SST tube. Allow specime to clot(30 minutes). Avoid hemolysis. Centrifuge specimen within 60 minutes of draw. Aliqout serum into plastic, leak-proof container. Freeze specimen immediatley.