We have billed L0637 several times. Never used a modifier used with this code. FYI- make sure you have documentation from the physician that the patient has tried other methods to resolve their back pain prior to the brace being dispensed. We have started to get a few pre-payment audits asking for this.
Basically, Medicare is wanting us to show if they tried any medication or physical/occupational therapy to address their back issues. But that's just our experience
I was getting denials on my L0627 to Medicare. I took all modifiers out and submitted with absolutely no modifiers..no NU, no KX...nothing...so far Medicare has paid on one. Try this.
Yes, with back braces, you use NO modifiers. I've billed for L0631 and L0637's all the time and always get paid, just make sure you have the Rx and all medical records to support the brace being issued to the patient. See LCD for further details.