Effective April 1, 2011, code G0431QW is deleted from the Clinical Laboratory Fee Schedule (CLFS). Code G0431 describes a high complexity test, and should not be reported with a QW modifier; the QW modifier indicates a Clinical Laboratory Improvement Amendments (CLIA) waived test.
If this occurs with insemination or intercourse that is timed correctly, the egg may become fertilized. It is important to remember, however, that the hCG within the trigger shot will stay in your urine for 7 to 10 days so you may get a false positive on a home pregnancy test. Because of this, most doctors will wait at least two weeks to give you a blood test designed to test for hCG levels.
Since 3/2012. May 4, 2012 at 11:44 amDoes taking the HCG trigger shot affect whether the ovacue monitor can confirm ovulation has taken place (I'm using the vaginal sensor)? In my case, I have an IUI scheduled for Monday and suppose to trigger Saturday evening. In the meanwhile, I received my positive on the OPK today (Friday).