By Gregory A. Brodek and Arti Fotedar
The Centers for Medicare and Medicaid Services (CMS) has consistently authorized hospitals to establish and utilize their own coding guidelines for emergency department facility claims. CMS makes clear that “[a]s long as the services furnished are documented and medically necessary and the facility is following its own system, which reasonably relates the intensity of hospital resources to the different levels of HCPCS codes, we will assume that it is in compliance with these reporting requirements as they relate to the clinic/ emergency department visit code reported on the bill.” 65 Fed. Reg. 18433, 18451 (Apr. 7, 2000). CMS also makes clear that “[t]he coding guidelines should be applied consistently across patients in the clinic or emergency department to which they apply” and should be verifiable by hospital staff and outside sources. 72 Fed. Reg. 66759, 66805 (Nov. 27, 2007). Continue reading “CMS Rules for Coding Emergency Department Claims”