The relevant rate program/rate databases will not contain the billed code. You should resubmit a Invoice with the appropriate cost plan/payment database code(s) that most effective describe the provider(s) delivered and supporting documentation if needed. (Note: To be used for Residence and Casualty only) These code lists are referenced principally https://x1221986.therainblog.com/35208159/the-2-minute-rule-for-x12