Is anyone experiencing Humana denying H-codes as Medicaid Use Only? I have spoken to them and advised that this is recognized by commercial payors and they stated no they are taking a stand and not paying . Even though we have confirmation on a VOB stating on a recorded line that the h-code and description of level of care is payable and billable . They advised they just want the rev code on the claim. I found a law on CMS.gov that public and private health insurances must comply with the HCPS level II coding. Of course I am appealing it . I also spoke to Humana Supervisor and she stated they are getting their information from the Optum Coding book 2015 pg 69 which states H-codes are used by Medicaid agencies only . I emailed Optum the law stating they need to correct their book to state Medicaid and private health insurance. I received an email that they are looking into it .