Wiki Modifier For DME Codes

[gitty1419@gmail.com]

Hi,

I just started working for a Arizona practice and am having some trouble getting DME codes paid.

For our New York location we use a KX and RT/LT modifier and never had a problem however when I billed it this way for Arizona all the codes denied for CO-4.

I tried searching for a policy but couldn't find one.

Any help would be appreciated.

Thanks in advance.