Phenobarbital

Orderable EAP code:

LAB00469

Billable EAP Codes:

80001673 x 1

CPT Codes:

80184 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Units:

mcg/mL

Critical Values:

Greater than or equal to 60.0 micrograms/mL

Specimen Requirements:

4 mL blood in a GREEN top, lithium heparin tube.

Do not collect into tubes that contain gel separator.

Pediatric Specimen Requirements:

0.5 mL in a 1.0 mL GREEN top, lithium heparin tube.

Do not collect into tubes that contain gel separator.

Reference Range:

15 to 40 micrograms/mL (therapeutic).

Comments:

Specimen stability: Separated serum/plasma stored at room temperature is stable less than or equal to 8 hours or less than or equal to 2 days refrigerated.

Synonyms:

Barbituates, Luminal

pH, Body Fluids

Orderable EAP code:

LAB00012

Billable EAP Codes:

80001768 x 1

CPT Codes:

83986 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Critical Values:

None

Specimen Requirements:

2 mL body fluid in a body fluid container.

Pediatric Specimen Requirements:

2 mL in a 4 mL RED top tube or urine sample cup

Reference Range:

Serous fluids (pleural, pericardial, ascitic): 6.8 to 7.6

Synovial fluid: correlates with serum.

Parathyroid Hormone, Intact Serum

Orderable EAP code:

LAB00152

Billable EAP Codes:

80002052 x 1

CPT Codes:

83970 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 12 Hours
Urgent: N/A

Test Schedule:

Daily, 8 am to 8 pm.

Units:

pg/mL

Specimen Requirements:

4 ml blood in a RED top tube.

Pediatric Specimen Requirements:

1 ml blood in a RED top tube.

Reference Range:

18 to 88 pg/mL

Synonyms:

PTH, Serum

Osmolality, Urine

Orderable EAP code:

LAB00092

Billable EAP Codes:

80001767 x 1

CPT Codes:

83935 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Units:

mOsm/kg H2O

Specimen Requirements:

Random collection, urine cup.

Pediatric Specimen Requirements:

0.5 mL in a 4 mL RED top tube or urine sample cup

Reference Range:

50 to 1200 mOsm/kg H20: Random urine.

300 to 900 mOsm/kg H20: on 24-hour average fluid intake.

850 mOsm/kg H20: after 12-hour fluid restriction.

Comments:

Specimen Stability: Stable 2 days at 2 to 8 degrees C.

Synonyms:

Urine Osmolality, OSMO

Osmolality, Plasma

Orderable EAP code:

LAB00078

Billable EAP Codes:

80001766 x 1

CPT Codes:

83930 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Units:

mOsm/kg H2O

Critical Values:

None

Specimen Requirements:

4 mL blood in a GREEN top, lithium heparin tube.

Pediatric Specimen Requirements:

0.5 mL in a 1.0 mL GREEN top, lithium heparin tube.

Reference Range:

275 to 295 mOsm/kg H20

Comments:

Specimen Stability: Serum/plasma on cells stable up to 10 hours at 4C.
Serum/plasma separated from cells stable up to 7 days at 4C.

Synonyms:

OSMO

Occult Bld, Feces 1-3 Screen

Orderable EAP code:

LAB00371

Billable EAP Codes:

80001701 x 1

CPT Codes:

82270 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Specimen Requirements:

Small piece of stool in a sterile container.

Reference Range:

Negative

Synonyms:

Stool, Fecal Occult Blood, Occult Blood, Stool, RBC Fecal, Guaiac, Hemeoccult

Monospot

Orderable EAP code:

LAB00270

Billable EAP Codes:

80001824 x 1

CPT Codes:

86308 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Specimen Requirements:

4 mL blood in a GREEN top, lithium heparin tube, 3 mL blood, PURPLE top EDTA tube or RED top serum tube.

Pediatric Specimen Requirements:

0.5 mL blood in a 1.0 mL GREEN top lithium heparin tube, PURPLE top EDTA tube or RED top serum tube.

Reference Range:

Negative

Synonyms:

EBV, Epstein Barr Virus, Mono, Mononucleosis, Heterophile Antibodies

Albumin Urine, Random

Orderable EAP code:

LAB101669

Billable EAP Codes:

80002100 x 1
80001717 x 1

CPT Codes:

82043 x 1
82570 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour with verbal request

Test Schedule:

24 hours, 7 days a week.

Units:

mg/L

Specimen Requirements:

5 mL random urine collection in clean cup.

Pediatric Specimen Requirements:

0.5 mL urine in Urine Cup or RED top tube.

Reference Range:

Less than 24 mg/L.

Comments:

Test includes albumin/creatinine ratio.

Synonyms:

Microalbumin
Microalbumin ratio

Albumin Urine, 24 Hrs

Orderable EAP code:

LAB101670

Billable EAP Codes:

80002028 x 1

CPT Codes:

82043 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour with verbal request

Test Schedule:

24 hours, 7 days a week.

Units:

mg/L

Specimen Requirements:

24 hour urine collection; refrigerate during collection.

Pediatric Specimen Requirements:

5 mL urine

Reference Range:

Normal:   Less than 30 mg/24 hours
High Albuminuria:   30 to 300 mg/24 hours
Very High Albuminuria:   Greater than 300 mg/24 hours

Synonyms:

Microalbumin, Urine

Methemoglobin, Blood

Orderable EAP code:

LAB00039

Billable EAP Codes:

80001752 x 1

CPT Codes:

83050 x 1

Lab Section:

Core Lab

Turnaround Time:

Routine: 2 Hours
Urgent: 1 Hour

Test Schedule:

24 hours, 7 days a week.

Units:

%

Specimen Requirements:

1 mL blood in a heparinized syringe.

Pediatric Specimen Requirements:

0.6 mL blood in a 1.0 mL heparinized syringe.

Reference Range:

Less than 2.0%

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