Recent or current infection by Giardia lamblia is suggested by either detection of IgM antibody or a four-fold increase in IgG and/or IgA antibody titers between acute and convalescent sera. Positive IgG and/or IgA without detectable IgM suggest past infection.
Reported (Analytical Time)
The CPT codes provided 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 payer being billed.
**This test is not approved for New York patient testing.** Transport Temperature: Room temperature Reject Criteria: Grossly hemolyzed, grossly lipemic, turbid, icteric, or contaminated samples.