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HelpTest Code HISUR Histamine, Urine
Clinical Indications
Aid in evaluation of patient with allergic signs and symptoms, such as anaphylaxis. May assist when diagnosing and monitoring mast-cell activation disorders or when evaluating histamine production over a longer time frame.
Additional Test Codes
Epic Order Name: HISTAMINE-URINE RAN (aka HISUR)
Sunquest Order Code: HISUR
Epic Px Code: LAB6057
Specimen Collection Type
Random urine
Minimum Collection Volume
1.0 mL
Reference Range
|
Components |
Reference Interval |
|
Histamine, Urine - ratio to CRT |
0-450 nmol/g crt |
|
Histamine, Urine, Excretion - 24h |
0-60 µg/day |
Critical Value
n/a
Interpretation
N/A
Rejection Criteria
Room temperature specimens.
Specimen Availability for Add-on Testing
This test cannot be added on (Critical Frozen!)
Specimen Stability
Frozen (preferred): 6 months
Refrigerated: 24 hours
Ambient: Unacceptable
Day(s) Performed
Tue, Sat
Performing Lab - Department
TUKHS-BH-Mail Outs
CPT Code
83088
LOINC Code
N/A
Test Alias
urine histamine
Additional Information / Notes
N/A