1. Cigna will not tell you for any reason, why the claim is denied
2. Reps will not help at all other than "Oh I see the issue, will reprocess" which often just results in another denial
3. The issue that a helpful rep finally disclosed: Cigna's own claim form for providers has a box that is overloaded for procedure code and equipment code; apparently the CPT code for therapy is the same as the equipment code for injections.
So one claim processor decided that the claim was for injections and denied it. Then every subsequent claim has been denied under the same reason.
4. At this point the only option for me is for my provider to appeal every single claim (which takes months), as this is the only way to get someone to actually read the claim and make an intelligent decision.
An absolute nightmare :(