Test Code PTHIN Intact PTH
Additional Codes
LAB813
Performing Laboratory
Porter Medical Center
Specimen Requirements
Specimen Type: Blood
Container/Tube: Tiger top, serum gel
Also Acceptable: Green top (Lithium Heparin)
Specimen Volume: Full tube, submit 1.0 mL
Specimen Minimum Volume: 0.6 mL
Collection Instructions:
Allow specimen to clot at ambient temperature. Centrifuge within 4 hours of collection and submit 1.0 mL of serum. Serum is stable up to 48 hours refrigerated.
Specimen Transport Temperature
Refrigerated
Test Classification and CPT Coding
83970
Test Schedule/Analytical Time/Test Priority/Turn Around Time
Daily / 24 Hours / Available STAT / Routine - 4 hours
STAT - 60 minutes
Normal Reference Values
15 - 75 pg/mL