Hemosiderin, Urine
Also known as: UHEMSID
Use
The Hemosiderin, Urine test is used to detect hemosiderinuria, which occurs as a result of excess hemolysis. This can be important for diagnosing hemolytic anemias where there is an abnormal breakdown of red blood cells within the body, leading to the presence of hemosiderin in urine.
Special Instructions
Not provided.
Limitations
The test is qualitative and yields results that are either 'Absent' or 'Present', meaning it does not quantify the amount of hemosiderin in the urine. Positive results indicate the presence of hemosiderin but do not measure the severity or extent of hemolysis.
New York Approved
Methodology
Other
Biomarkers
LOINC Codes
- 17783-2 - Hemosiderin Ur Ql Micro
Result Turnaround Time
1-2 days
Related Documents
For more information, please review the documents below
Specimen
Urine
Volume
4 mL
Minimum Volume
1 mL
Container
ARUP standard transport tube
Collection Instructions
Mix specimen well and transfer the required volume into the transport tube.
Patient Preparation
First-morning collection is preferred.
Storage Instructions
Store and transport specimen frozen.
Causes for Rejection
Specimens in preservatives.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 1 hour |
| Refrigerated | 1 week |
| Frozen | 1 week |
Other tests from different labs that may be relevant