PROTOPORPHYRIN, FEP/ZPP

Synonyms: Protoporphyrin, Free Erythrocyte, and Zinc Protoporphyrin
Computer Code: (CMISC)
Specimen Collection: 7 mL blood (royal blue or tan top tube).
Minimum Volume: 0.2 mL
Handling Instructions for Offsite Areas: Maintain unspun whole blood at room temperature or refrigerated. Submit original tube. Min 0.2 mL whole blood.
Reference Values: See reference laboratory report.
Lab Code: CC REF
Requisition: SPEC C
Test Frequency: NA
Routine TAT: 7 days
Stat TAT: N/A
CPT Code(s): 84202
LCD or NCD:
Methodology Used:
See Addendum XVII