I'm new to this coding stuff and could really use your input/advice: for Physical therapy professional office we have billed out 3 visits cpt codes 97161, 97112, and 97110 to BCBS of Michigan and have gotten denials for 2 so far 9/5/24 hasnt came back yet but will deny. these were denied Due to Diagnosis codes R42- Vertigo( dizziness and giddiness) not being a covered code. Client has a lingering dizziness and wooziness following a viral infection. She reports an ear infection in June following a covid infection, history of concussion 12 years ago. We are looking for a covered dx code we can use and I want to make sure we bill this out correctly and get paid. I was able to look up specific dx codes in the benefit explainer for this client's plan. code R42 showed NOT covered, and H81 code( vertigo) NOT Covered, Z87.820 Personal history of traumatic brain injury NOT covered. So I thought because this client had vertigo due to covid related, I did find a code U09.9 Covid- Post covid-19 condition unspecified that is a covered code. Is this something we can use for this client as primary? or do you have another code we possibly can use or should say can look up in the benefit explainer to see if its a covered dx?
diagnosis codes, diagnosis coding