Red Blood Cell Count

Cleveland HeartLab B, R, Test

CPT Code: 85041 Order Code: 1379 ABN Requirement: No Specimen: EDTA Whole Blood Volume:  1.0 mL Minimum Volume:  0.5 mL Container: EDTA (Lavender Top tube) Collection: Collect and label sample according to standard protocols. Gently invert tube 8-10 times immediately after draw. DO NOT SHAKE. Do not centrifuge. Transport: Store EDTA whole blood at 2°C to 8°C after collection and more »

Rapid Plasma Reagin Test (RPR)

Cleveland HeartLab R, Test

CPT Code:  86592 Order Code: C1328 ABN Requirement: No Synonyms: RPR; Syphilis Specimen:  Serum Volume:  1.0 mL Minimum Volume:  0.2 mL Container:  Gel-barrier tube (SST, Tiger Top) Collection: Serum: Collect and label sample according to standard protocols. Gently invert tube 5 times immediately after draw. DO NOT SHAKE. Let tube stand in a vertical position to allow blood to clot 30 more »

Reverse Triiodothyronine (rT3), LC-MS/MS

Cleveland HeartLab R, T, Test

CPT Code: 84482 Order Code: 1163 ABN Requirement:  No Synonyms: Reverse T3; rT3 Specimen: Serum or EDTA Plasma Volume: 1.5 mL Minimum Volume: 1.0 mL Container: Serum: Gel-barrier tube (Tiger Top) Plasma: EDTA (Lavender Top tube) Collection: Serum: Collect and label sample according to standard protocols. Gently invert tube 5 times immediately after draw. DO NOT SHAKE. Allow blood to clot more »

Rheumatoid Factor (RF)

Cleveland HeartLab R, Test

CPT Code: 86431 Order Code: C1348 ABN Requirement: No Synonyms: RF; Rheumatoid Arthritis; RA Factor Specimen: Serum Volume:  1.0 mL Minimum Volume:  0.5 mL Container: Gel-barrier tube (SST, Tiger Top) Collection: Collect and label sample according to standard protocols. Gently invert tube 5 times immediately after draw. DO NOT SHAKE. Allow blood to clot 30 minutes. Centrifuge for 10 minutes. Transport:   Store more »

Renal Function Panel

Cleveland HeartLab R, Routine Panels, Test

CPT Code: 80069 Order Code:  C904 Includes: Sodium, Potassium, Chloride, Carbon Dioxide, Glucose, BUN, Creatinine, Calcium, Estimated Glomerular Filtration Rate, Albumin, and Phosphorus ABN Requirement:  No Synonyms: Renal Panel; RFP Specimen: Serum Volume:  1.0 mL Minimum Volume:  0.5 mL Container: Gel-barrier tube (SST, Tiger Top) Collection: Collect and label sample according to standard protocols. Gently invert tube 5 times immediately after more »

RBC Folate

Cleveland HeartLab R, Test, Vitamins/Supplements

CPT Code: 82747 Order Code: C1259 ABN Requirement: No Synonym: Folic Acid, Red Cell Folate Specimen: EDTA Whole Blood Volume: 2.0 mL Minimum Volume: 0.3 mL Container: EDTA (Lavender Top) tube Collection: Collect and label sample according to standard protocols. Gently invert tube 8-10 times immediately after draw. DO NOT SHAKE. Do not centrifuge. Special Instructions: Collect additional EDTA lavender top tube for other testing that more »