Spreadsheet: 976be2ee-3505-429c-969c-9a5c273ff993
Sheet: Sheet1

Test Referenced | Entry Type | Mayo ID | Description | Reporting Description | Method | Collection Container | Temperature | Stability | [NAME] | Unit of Measure | [NAME] | Minimum Volume | Reject Due To | Reference Values | Days/Times Performed | Analytic Time | Maximum Lab Time | CPT Units | CPT Code | LOINC® Code | LOINC® Attributes | Always Performed | Orderable Separately | Performing Location
PQNRU | Test | PQNRU | Porphyrins, Quantitative, Random, [NAME] | Porphyrins, QN, [NAME], U | High-Performance Liquid Chromatography (HPLC) with Fluorometric Detection Includes quantitation of coproporphyrins, uroporphyrins, and intermediate porphyrins (heptacarboxyl, [NAME], and pentacarboxyl). Includes liquid chromatography-tandem mass spectrometry (LC-MS/MS) determination of porphobilinogen. |  |  |  | 15 | mL | Container/Tube: Amber, 60-mL urine bottle (Supply T596) [NAME]: 20-50 mL  Collection Instructions:  1. Patient should abstain from alcohol for 24 hours prior to collection.  2. Collect a random urine specimen. 3. Protect specimen from light. Additional Information: Include a list of medications the patient is currently taking. Forms: If not ordering electronically, submit a Biochemical Genetics Request Form (Supply T439) with the specimen. | 15 mL | Hemolysis	NA Thawing	Warm reject; Cold reject Lipemia	NA Icterus	NA Other	[NAME] not protected from light, pH <5.0 | UROPORPHYRINS (octacarboxyl) < or =30 nmol/L  HEPTACARBOXYLPORPHYRINS < or =7 nmol/L  HEXACARBOXYLPORPHYRINS < or =2 nmol/L  PENTACARBOXYLPORPHYRINS < or =5 nmol/L  COPROPORPHYRINS (tetracarboxyl) < or =110 nmol/L  PORPHOBILINOGEN < or =1.3 mcmol/L  See The Heme Biosynthetic Pathway in Special Instructions. | Monday through Friday; 7 a.m. | 2 days (not reported Saturday or Sunday) | 4 days |  | Profile |  |  |  |  | Rochester
PQNRU | [NAME] | URINE | [NAME] |  |  |  | Frozen | 72 hours
PQNRU | Result | 32332 | Uroporphyrin, Octa | Uroporphyrin, Octa | Numeric |  |  |  |  | nmol/L |  |  |  |  |  |  |  |  |  | 25166-0 | Uroporphyrin:SCnc:Pt:[NAME]:Qn:
PQNRU | Result | 32333 | Heptacarboxylporphyrins | Heptacarboxylporphyrins | Numeric |  |  |  |  | nmol/L |  |  |  |  |  |  |  |  |  | 34314-5 | Heptacarboxylporphyrin:SCnc:Pt:[NAME]:Qn:
PQNRU | Result | 32334 | Hexacarboxylporphyrins | Hexacarboxylporphyrins | Numeric |  |  |  |  | nmol/L |  |  |  |  |  |  |  |  |  | In Process
PQNRU | Result | 32335 | Pentacarboxylporphyrins | Pentacarboxylporphyrins | Numeric |  |  |  |  | nmol/L |  |  |  |  |  |  |  |  |  | 34352-5 | Pentacarboxylporphyrins:SCnc:Pt:[NAME]:Qn:
PQNRU | Result | 32336 | Coproporphyrin, Tetra | Coproporphyrin, Tetra | Numeric |  |  |  |  | nmol/L |  |  |  |  |  |  |  |  |  | 25167-8 | Coproporphyrin:SCnc:Pt:[NAME]:Qn:
PQNRU | Result | 32337 | Porphobilinogen | Porphobilinogen | Numeric |  |  |  |  | mcmol/L |  |  |  |  |  |  |  |  |  | 2811-8 | Porphobilinogen:SCnc:Pt:[NAME]:Qn:
PQNRU | Result | 32338 | Interpretation | Interpretation | Alphanumeric |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 59462-2
PQNRU | Billing Component | PQNRU |  | Quantitation and Fractionation |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 84120
PQNRU | Billing Component | PQNRU |  | Quantitative |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 84110