Antimony, Urine
General Information
- Lab Name
- Lab Code
- 920
- External Test Id
- FANTU
- Description
Note: High concentrations of gadolinium and iodine are known to interfere with most metals tests. If either gadolinium- or iodine-containing contrast media has been administered, a specimen should not be collected for 96 hours.
- Synonyms
- FANTU, Sb
Interpretation
- Method
Inductively Coupled Plasma/Mass Spectrometry (ICP-MS)
- Ref. Range Notes
Reference Range: <1.0 ng/mL
Ordering & Collection
- Specimen Type
- Urine
- Collection
-
10 mL (random or spot) urine collected in a metal-free or acid washed container.
- Handling Instructions
- Quantity
-
requested: 10 mL urine
minimum: 0.25 mL
Processing
- Processing
Transfer 10 mL urine to a metal-free plastic aliquot tube and refrigerate.
Login: SEND1-;REFRIG
- RSNDT1: MAYMTX
- RSTYP1: URN-RAND
- RTSRQ1: ;Antimony, Urine (Mayo Test FANTU)
Stability: Refrigerated (preferred): 14 days; Frozen: 180 days; Ambient: 72 hours.
Performance
- LIS Dept Code
- Performing Location(s)
-
Sendout Mayo forwards to MedTox Laboratories, Inc.
800-533-1710402 W County Road D
St. Paul, MN 55112 - Frequency
- Performed: Mon-Sun. Analytic Time: 3 days.
- Available STAT?
- No
Billing & Coding
- CPT codes
- Billing Comments
CPT: 83018
- LOINC