Myoglobin, Urine

Last Modified: 8/31/2023 3:22:22 PM


Medical Necessity Documentation:  
Client Notes: Contact Client Response Center at 260-266-1500 (Option 1) to request the Myoglobin Urine tube with special additive.
Patient Preparation:  
Specimen Requirements: Exactly 4.0 mL random Urine in a Plastic Myoglobin Vial containing additive
Collection Instructions: Urine must be tranferred to the Myoglobin Vial with 1 hour of collection

Do NOT fill over the 4.0 mL line. 

Myoglobin in urine is very unstable unless the pH is between 8.0 to 9.0
Minimum Volume: 4.0 mL
Transport & Storage: Temperature/Stability:

72 hours Refrigerated

Rejection Criteria: Timed Urine; Received in non-myglobulin transport tube; past stability pH < 8.0; more than Myoglobin transport tube; receved ambient; timed urine
Reference Range: < 28 mcg/L
Critical Ranges:  
Test Comments:  
Methodology: Fixed Rate Time Nephelometry
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Days Performed: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Sites Performed: Quest - Chantilly
PHL Test Code: MYOGU
EPIC Test Code: LAB412
Send Out Test Code: 2291 / 661X
Alternate Test Names: Urine Myoglobin
Included Tests:  
CPT Coding: 83874

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