Welcome to the forum!
@Tammy and @spiritualfoxy, not that along ago, almost all health-related fields were removed from sale, because some credit card processing companies had issues with the health claims they thought were being made by those fields. Those credit card companies came to their conclusions as a result of unprecedented charge back history on the Sapien Med accounts, thanks to a bunch of unscrupulous purchases filing fraudulent claims.(You can read more about all of that on that thread I linked.)
Some of the medical fields have found their ways onto new Sapien Med shops which might be less susceptible to those unscrupulous purchasers and to those processing companies. But not all the medical fields have returned. The Sapien Med folks have said some may never return (without giving us more information).
If you’ve legally purchased this field, it does still work. If you don’t have this field, for now, you’ll have to look for alternatives.