Laboratory Test Detail

Last Updated: March 22, 2019 @ 9:13 am

91183

Porphyrins, Fecal

Specimen:Collect:
  • Random Stool in Sterile Specimen Container
Submit:
  • 5 gm (Min:1 gm) Random Stool in Sterile Specimen Container. Submit Frozen.
Special Handling:
  • Critical Frozen
  • Protect from Light
Rejection Criteria:
  • Specimen not protected from light
  • Timed collections (24-72 hour).
    Liquid stool.
Stability:Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 3 Week(s); Incubated: Unacceptable
Methodology:
  • High performance liquid chromatography (HPLC)
Performed:Tuesday, Friday
Reported:3-8 Day(s)
CPT Codes:
  • 84126
Interpretive Data:Please see report for interpretive data.
Components:
  • 93024 - INTERPRETATION
  • 93386 - PROTOPORPHYRIN
  • 93387 - COPROPOROHYRIN
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