CBC (includes Differential and Platelets)
Basic Metabolic Panel
Hepatic Function Panel
Ferritin
Urinalysis, Complete
TSH with Reflex to Free T4
C-Reactive Protein (CRP)
Vitamin D, 25-Hydroxy, Total, Immunoassay
Vitamin B12 (Cobalamin)
TSH with Reflex to Free T4: For patients 1 year of age or older, Free T4 will be performed at an additional charge (CPT code(s): 84439) when TSH result exceeds age/gender specific reference range.
See individual tests
Long Haul COVID,SARS-COV-2,CDC, Panel,Post COVID Conditions,Post-COVD-19,Post COVID Brain Fog,Post COVID Lethargy,CDC, Post COVID,Fatigue
Specimen requirements | |
|---|---|
| Patient preparation | None Specified |
| Preferred specimen(s) | See individual tests |
| Transport container | See individual tests |
| Transport temperature | See individual tests |
| Specimen stability | See individual tests |
Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.
*The CPT codes provided are based on AMA guidance and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
This material contains content from LOINC® (http://loinc.org). The LOINC Table, LOINC Table Core are copyright © 1995-2019, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license.
The tests listed by specialty and category are a select group of tests offered. For a complete list of Quest Diagnostics tests, please adjust the filter options chosen, or refer to our Directory of Services.