CMS is reexamining inpatient criteria because it has seen a significant increase in the number of patients spending more than 24 hours in observation. Providers are worried that a Recovery Auditor will deny a short inpatient stay for lack of medical necessity and recoup payment years later. So instead, some facilities place patients in observation for longer time periods.
The AMA revamped coding for molecular pathology beginning in 2012 and continuing in the 2013 CPT ® Manual. Now CMS is trying to determine how to pay for those tests and the agency wants to hear from providers.
Providers were glad to see CMS' ruling (CMS-1455-R) released March 13 (published in the Federal Register on March 18), which allows full Part B payment for inpatient stays that had been denied as not reasonable and necessary. The ruling had very few details on how the process would work, but on March 22, CMS published Transmittal R1203OTN instructing contractors and providers on the details.
Our experts answer questions about hydration, excludes notes in ICD-10-CM, L codes for neurostimulator devices, physician supervision for hyperbaric oxygen therapy, E/M service with wound care, and pass-though drugs.
CMS corrected edit 84, added five APCs to the I/OCE, deleted two APCs, and changed the description of another as part of the April updates to the I/OCE. In addition, CMS deleted all of the genetic testing modifiers, retroactive to January 1.
