Inpatient and Outpatient Orderable

Random Urine, Porphyrins, Quantitative

Synonyms

  • COPROPORPHYRIN
  • LAB433
  • PORPHYRINS QUANT, FRACTIONATION-URINE
  • PORPHYRINS, URINE, FRACTIONATED
  • UROPORPHYRIN

Cerner Name

Porphyrins Fractionated Rand UR

Clinical Info


Test Includes
Coproporphyrins I and III; uroporphyrins; hepatocarboxylporphyrins; hexacarboxylporphyrins; pentacarboxylporphyrins
Urine porphyrins are useful for the evaluation of cutaneous photosensitivity to exclude porphyria cutanea tarda (PCT). Evaluation of neurologic and/or psychiatric symptoms associated with acute porphyrias, such as acute intermittent porphyria (AIP), requires urine porphobilinogen (PBG) testingUrine porphyrins are useful for the evaluation of cutaneous photosensitivity to exclude porphyria cutanea tarda (PCT). Evaluation of neurologic and/or psychiatric symptoms associated with acute porphyrias, such as acute intermittent porphyria (AIP), requires urine porphobilinogen (PBG) testing

Specimen Sources

Urine, Catheter Urine, Clean Catch

Specimen Types

Urine

Container

Urine-call for info

Collection Instructions

Container/Tube: Random urine container
Specimen: 2 mL from a random urine collection. (1.5 mLmin) .
 Protect specimen from light.

Specimen Volume

2 mL from a random urine collection. (1.5 mLmin) . Protect specimen from light.

Transport Instructions

Refrigerated

Specimen Stability

Unstable Room Temperature
7 Days Refrigerated
14 Days Frozen

Methodology

High-pressure liquid chromatography (HPLC) with fluorometric detection

Days Performed

Report available: 4 - 7 days

Performing Laboratory

LabCorp Burlington, NC

CPT

84120

PDM

5901484

Only Orderable at Locations:

Orderable Everywhere

Ordering Instructions

Test Includes Coproporphyrins I and III; uroporphyrins; hepatocarboxylporphyrins; hexacarboxylporphyrins; pentacarboxylporphyrins Urine porphyrins are useful for the evaluation of cutaneous photosensitivity to exclude porphyr ia cutanea tarda (PCT). Evaluation of neurologic and/or psychiatric symptoms associated with acute porphyrias, such as acute intermittent porphyria (AIP), requires urine porphobilinogen (PBG) testingUrine porphyrins are usefu l for the evaluation of cutaneous photosensitivity to exclude porphyria cutanea tarda (PCT). Evaluation of neurologic and/or psychiatric symptoms associated with acute porphyrias, such as acute intermittent porphyria (AIP), r equires urine porphobilinogen (PBG) testing.

Results
Component Name Base Name Common Name External Name
UROPORPHYRIN I - RANDOM URINE UROPORPHYUR UROPORPHYRIN I RAND UR Uroporphyrin I Random Urine
HEPTACARBOXYPORPHRIN, RANDOM URINE HEPTACRNDUR HEPTACARBOXYPORPHRIN RANF UR Heptacarboxylporphyrin, Random Urine
HEXACARBOXYPORPHRIN, RANDOM URINE HEXACRNDUR HEXACARBOXYPORPHRIN RAND UR Hexacarboxylporphyrin, Random Urine
PENTACRABOXYPORPHRIN, RANDOM URINE PENTACRNDUR PENTACRABOXYPORPHRIN RAND UR Pentacarboxylporphyrin, Random Urine
COPROPORPHYRIN I RANDOM URINE COPRO1RANUR COPROPORPHYRIN I RANDOM URINE Coproporphyrin I Random Urine
COPROPORPHYRIN III - RANDOM URINE COPRORAN3DUR COPROPORPHYRIN 3 RAND UR Coproporphyrin III, Random Urine
TOTAL PORPHYRINS RANDOM URINE TOTALPORUR TOTAL PORPHYRINS RANDOM URINE Total Porphyrins Random Urine
UROPORPHYRIN III RANDOM URINE UROPOR3UR UROPORPHYRIN III RANDOM URINE Uroporphyrin III Random Urine
PORPHYRINS FRACTIONATED RANDOM UR INTERP PORPHFRRDUR PORPHYRINS FRACTIONATED RANDOM UR INTERP Porphyrins Fractionated Random Ur Interp

Result Interpretation

Coproporphyrin (CP) I: 0−15 μg/L
Coproporphyrin (CP) III: 0−49 μg/L
Heptacarboxylporphyrins (7-CP): 0−2 μg/L
Hexacarboxylporphyrins (6-CP): 0−1 μg/L
Pentacarboxylporphyrins (5-CP): 0−2 μg/L
Uroporphyrins (UP): 0−20 μg/L

Forms
LAB433 build edit