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Test Code 81057 0081057   Testosterone, Bioavailable and Total, Includes Sex Hormone-Binding Globulin (Adult Females, Children, or Individuals on Testosterone-Suppressing Hormone Therapy)

Additional Codes

ARUP 81057

Methodology

Testosterone, Total: Mass Spectrometry

Testosterone, Free: Mass Spectrometry

Testosterone, Bioavailable: Calculated

Sex Hormone Binding Globulin

CPT

84402; 84403; 84270

Specimen Type

Blood

Preferred Collection Container

SST

Collection Volume

2.0 mL

Minimum Collection Volume

1.6 mL

Collection Instructions

Routine Venipuncture

Transport

Refrigerated

Rejection Criteria

EDTA plasma

Specimen Storage and Stability

Ambient: 24 hours; Refrigerated: 1 week; Frozen: 6 months

Turn Around Time

2-6 days

Lab Department

Referred Testing

EPIC Code

Unlisted Lab LAB3188

Acceptable Collection Container

green (sodium or lithium heparin)

Testing Volume

0.8 mL

Patient Preparation

Routine Venipuncture

Day(s) and Time(s) Performed

Sunday through Saturday

STAT Availability

No.

LOINC

Testosterone by Mass Spec                                           2986-8

Testosterone, Free by Mass Spec                                49042-5

Testosterone, Bioavailable by Mass Spec                    2990-0

Sex Hormone Binding Globulin                                    13967-5