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Order Code LABGOR, ZW131 (IBT# 16053X) Resistance to Thyroid Hormone (RTH) Mutation Analysis

Important Note

Order a miscellaneous Mayo Test code [LABGOR] and add ZW131

Specimen Requirements

Specimen Type: Whole blood

Container/Tube: Lavender top (EDTA)

Specimen Volume: 5 mL

Minimum Volume: 3 mL

 

Alternate:

Specimen Type: Whole blood

Container/Tube:  Green-top no gel (Sodium heparin), Yellow top (ACD solution A or B)

 

Specimen stability is crucial.  Store and ship room temperature immediately.  Do not freeze.

Performing Laboratory

Referral Laboratory through Mayo Medical Laboratories

Methodology

DNA sequencing, Polymerase Chain Reaction (PCR)

Test Classification and CPT Coding

83891

83894 x8

83898 x8

83904 x8

83912

81405

Specimen Transport Temperature

Ambient 8 days (preferred)/Refrigerate 8 days/Frozen NO