Facet values containing a comma are being split into two list items.
The field that supplies the facet values is delimited by semi-colons. Some of the values contain commas (for example: "Coronary Syndromes, Acute;Syndrome, Acute Coronary;Syndromes, Acute Coronary". However the values with commas are being split into facet list values, the same as those separated by the semi-colons. How do I make it not do this?
Coveo for Sitecore 72 - Advanced Search Edition 3.0 (816)
So I found the issue…I was passing the "selected" value via url and the value needed to be encode so Coveo didn't think it was a list of items. Problem solved!