Liver Fibrosis, Fibro Test-ActiTest Panel

Test ID: ZH190 (FLFFT) CPT code: 81596 LOINC: Specimen Type: SST preferred. Red top acceptable. Frequency: 3 – 5 days Instructions: 3.5 mL Serum from SST is preferred. Red top tube is acceptable., Frozen, Separate within two hours . Min 2 mL. Text: Assessment of...

Lupus Anticoag Profile With reflex testing

Test ID: ZG831 CPT code: 85610, 85613, 85730, plus reflex orders LOINC: Specimen Type: Citrate Frequency: Setup: Mon-Fri; analytic time 2 days Instructions: 5.0mL platelet poor plasma from Blue tube frozen in 5 separate vials. Min 4 vials with 1ml each. Text: Used in...

Lupus Anticoagulant Profile

Test ID: QG046 CPT code: 85732, 85705, 85613, 85670 LOINC: Specimen Type: Blue (sodium citrate) Frequency: 2 – 3 days Instructions: 3 mL Plasma from Blue (sodium citrate), Frozen, DOUBLE CENTRIFUGATION. FREEZE immediately. Min 2 mL. Text: Qualitative detection...

Luteinizing Hormone

Test ID: LH CPT code: 83002 LOINC: 10501-5 Specimen Type: SERUM Frequency: Setup: Mon-Fri; TAT 1-2 days Instructions: 1.0 mL serum from SST, refrigerated. Min 0.5 mL. Text: Useful as an adjunct in the evaluation of menstrual irregularities, work-up of patients with...

Lyme Disease EIA

Test ID: LYEIA CPT code: 86618 LOINC: 20449-5 Specimen Type: Red or SST Frequency: Setup: Mon, Thur(MAY-OCT), Thur(NOV-APR) TAT: 1-4 dys Instructions: >1.0mL serum from red or SST, separate and freeze. Text: Detects IgG and IgM antibodies and supports the clinical...

Lipase, Fluid

Test ID: FLIPA CPT code: 83690 LOINC: 15212-4 Specimen Type: Fluid Frequency: Setup: Daily; TAT 0.5ml body fluid in tube. Specify type. Deliver to Laboratory Immediately Text: Reference ranges not available for body fluid specimens. Physician must interpret results...