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Blood Specimen Collection

Download DLO's Blood Specimen Collection Chart

For additional supply or collection device information, please contact DLO's Customer Services at (800) 891-2917, option 2.

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Glucose Tolerance Test, Gestational, 4 Specimens (100g)

Test Code: 6745

CPT Code(s): 82951 & 82952

Methodology: Spectrophotometry (SP)

Clinical Significance: Plasma glucose levels may be abnormally high (hyperglycemia) or abnormally low (hypoglycemia). Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolic disorders.

Includes: Fasting, 1-hour, 2-hours, 3-hour glucose

Alternative Name(s): 3 HR GTT (Pregnant - 4 Specimens); Gestational Glucose; Gestational GTT 4 Specimens

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hCG, Qualitative, Urine

Test Code: 396

CPT Code(s): 81025

Methodology: Immunoassay (IA)

Clinical Significance: This test is specific for hCG beta subunit and offers sensitivity necessary to detect pregnancy as early as ten days post conception.

Alternative Name(s): Urine Pregnancy Test, Chorionic Gonadotropin, Beta hCG, Urine

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Streptococcus Group B with Susceptibility Culture

Test code: 15090

CPT code(s): 87081

Includes: If culture is positive, identification will be performed at an additional charge, (CPT code(s): 87077 or 87140 or 87143 or 87147 or 87149). Antibiotic susceptibilities will be performed on Group B streptococcus isolates (CPT code(s): 87181 or 87184 or 87186).

Methodology: Bacterial Culture, Aerobic Isolation and Identification Procedure including Broth Enhanced Culture and Susceptibility

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Estradiol

Test Code: 4021

CPT Code(s): 82670

Methodology: Immunoassay (IA)

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Prolactin

Test Code: 746

CPT Code(s): 84146

Methodology: Immunoassay (IA)

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Glucose, Gestational Screen (50g), 135 Cutoff

Test Code: 8477

CPT Code(s): 82950

Methodology: Spectrophotometry (SP)

Clinical Significance: A value of 135 mg/dL or greater indicates the need for a full diagnostic, gestational glucose tolerance performed in the fasting state to determine if the patient has gestational diabetes.

Alternative Name(s): 1HR Gestational; 1HR Pregnancy Glucose; Gestational Glucose; Glucose OB; Gestational Glucose (1 Specimen); Glucose Gestational Screen; Glucose PG; Glucose 1RH 50gm Load

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hCG, Total, Quantitative

Test Code: 8396

CPT Code(s): 84702

Methodology: Immunoassay (IA)

Limitations: Heterophilic antibodies may produce low false-positive results; urinary hCG is negative if "phantom" hCG is suspected. Pituitary secretion may be a source of low level hCG in post menopausal women

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HPV mRNA e6/e7, Rectal

Test Code: 91932

CPT Code(s): 87624

Includes: HPV Mrna e6/e7, Rectal

Methodology: Transcription-Mediated Amplification (TMA)

Clinical Significance: The HPV mRNA E6/E7 test is used in conjunction with cytology to evaluate anal dysplasia.

Alternative Name(s): Human Papillomavirus

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Obstetric Panel

Test Code: 20210

CPT Code(s): 80055, 85025, 86592, 86762, 86850, 86900, 86901, 87340

Includes:
CBC (includes Differential and Platelets)

Antibody Screen, RBC with Reflex to Identification, Titer, and Antigen Typing

ABO Group and Rh Type

RPR (Diagnosis) with Reflex to Titer and Confirmatory Testing

Hepatitis B Surface Antigen with Reflex Confirmation*

Rubella Virus IgG Antibody

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