Specific Gravity, Body Fluid

Test Code
BFSPGR


CPT Codes
84315

Preferred Specimen
1.0 mL body fluid


Instructions
Place fluid in appropriate sample tube, no gel. Note: Indicate source of specimen on specimen container.


Transport Container
Green Top (synovial), Lavendar Top (other serous), or plain (no additive, CSF) sample tube


Methodology
Refractive Index

Reference Range
No established reference values




The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.