|Values are valid only on day of printing.|
See Newborn Screening Follow-up for Isolated C4 Acylcarnitine Elevations (also applies to any plasma C4 acylcarnitine elevation) in Special Instructions.
Collection Container/Tube: Clean, plastic urine collection container
Submission Container/Tube: Plastic, 10 mL urine tube (T068)
Specimen Volume: 5 mL
1. Collect a random urine specimen.
2. Freeze specimen immediately.
Additional Information: Include patient's age, family history, clinical condition (asymptomatic or acute episode), diet, and drug therapy information.
Forms: New York Clients-Informed consent is required. Please document on the request form or electronic order that a copy is on file. An Informed Consent for Genetic Testing (T576) is available in Special Instructions.
|Urine||Frozen (preferred)||7 days|