Klamdup:
Several vendors sell or rent PT/INR home monitors.
I bought both of mine through QAS, which has since been acquired by another company. With my first machine, bought in 2003, QAS handled all paperwork, including contacting the insurance carrier I had at that time, which covered it 100%.
When I decided to get a smaller unit nearly 3 years ago, I again bought mine from QAS -- but I paid cash upfront to save $1,000 on the price. My current insurance carrier covers durable medical equipment at 80% -- but what you aren't told is that it's 80% of usual charge. (Hellooooooooooooo! There's no "usual" charge for INR testers!) I filed a claim for a little over $1600, which included a wall charger and something else (can't remember) and got a check for almost $1,000.
Some insurance carriers may require you to rent the unit first, then allow you to purchase it later on. Or it may be a straight rental. Or it may be a purchase. You will need to check your EOB and details. You will probably find that no insurance employee knows what an INR tester is.
Arm yourself first with documentation from your carrier. My carrier is Aetna, and I found a document online stating that it covers home testers for people with mechanical valves (some other situations are considered "experimental," "unnecessary," a "convenience" or a similar term). When I submitted my claim, I mailed a copy of that document, along with information about the Hemosense INRatio I had bought and copies of studies showing that warfarin patients who home-test stay in range more than others.
I had about 8-9 years' worth of Coumadin diaries (from Coumadin's mfr) that my PCP's office gave me. Am nearly out of those. Have since found a file at Hemosense's website that I will begin using to log my INRs:
http://hemosense.com/docs/0200233_Pa...ricRevAweb.pdf
I've made about 30 copies of it and inserted them into a ringbinder that I keep copies of articles on warfarin. Years ago, when Al Lodwick (a pharmacist and CACP who ran an anticoagulation clinic at a hospital in Colorado) had a great website with loads of info about warfarin. I bought a bound booklet of lots of those articles, so I keep that in the ringbinder, too.
I suggest that anyone on longterm anticoagulation therapy copy articles about warfarin dosing, what to do for various procedures, etc. You never know when you may need to share that information with your doctors. A doctor has many patients to care for; you have only yourself and therefore have more time to research your own situation.
My PCP writes my warfarin RXes. I adjust my dosage, do not have to call in my INRs to him. I've been pretty stable on 5X4 + 5.5X3 for about a year, maybe longer. I've had a few INRs a little low, a few a little high over the last year. Two weeks ago my INR was 2.4, down from 3.4 the week before. I decided not to up my dosage and retested yesterday and it was 3.0.
Good luck with your search for a monitor and a vendor! You'll love having your own machine!!