The following was extracted from a CMS Quality Improvement Organization medical review audit tool: The bottom line - Medicare isn't using evidence-based outcomes and clinical payment criteria to dictate how providers practice medicine, they are trying to make it clear as to what they will or won't pay for in the future (much like contractual requirements to pre-authorize a commercial or managed care patient in order to be paid for services).
Q. How are the RACs winning "medical necessity" challenges?
A. Legally, the RACs can't break new ground with their medical necessity arguments in order to uphold denials. However, there is a broad and well-established foundation of CMS Payment Criteria (based primarily around evidence-based outcomes) and regulatory / legislative documentation to support the vast majority of RAC audit overpayment determinations (i.e. NCDs, LCDs, QIO guidance, etc.).
Criteria Application vs. Medical Judgment – The care setting decision and treatment plan should be based on the patient’s clinical condition and the services required to address that condition. Physicians should use their own best medical judgment in determining the appropriate care setting and services required based upon the applicable, evidence-based standard of care for the patient’s clinical condition.
One more quick note relating to this issue. We have heard a handful of Medicare consultants and Medicare lawyers claiming that medical necessity issues being addressed in the RAC audit process are subjective in nature. This couldn't be farther from the truth and these individuals have little or no understanding of evidence-based medicine and the evolving Medicare reimbursement structure.
Q. CMS and the RAC auditors took back a lot of money in California relating to Inpatient Rehabilitation Facility claims during the RAC demonstration project. If our IRF is strictly adhering to the 75% rule - will we be OK?
A. The 75% Rule is solely a convention for certification of Inpatient Rehabilitation Facilities (IRF) and does not impact RAC audit claim denials for medical necessity.
CMS used RAC audits to recoup $59.7M from California providers for IRF admissions and we anticipate challenges to virtually every IRF nationwide during 2009 / 2010. While IRF payment criteria are not widely publicized, they are well-defined and were aggressively challenged by California rehab providers during the demonstration project. We are offering continuing education programs addressing both the RAC audits and RAC appeals issues related to this focus area. We have extensive experience with IRF medical review assessments and welcome your additional questions.
Q. Why is there a RAC focus on ICD-9 procedure code 86.22 - Excisional Debridement?
A. 2 main reasons. First, the CMS required documentation elements and AHA Coding Clinic guidelines are very clear for excisional debridement. Second, using 86.22 versus another alternative procedure code can and does make a significant difference in payment levels for a wide range of MS-DRGs. We expect this area to be heavily scrutinized during the initial year of the permanent RAC audits program and it is a very difficult area to counter RAC overpayment determinations during the RAC appeals process.
Q. Why is there a RAC focus on One Day Stays?
A. There are a handful of reasons for the RAC audits focus on cardiac related One Day Stays. First, CMS has spent a lot of time & money on establishing evidence-based outcomes for chest pain and chest pain related cardiac diagnoses. Second, every prior CMS study has shown a disproportionate share of medically unnecessary (or those not meeting clinical payment criteria) admissions for cardiac patients - the latest CERT reports show $300M in overpayments for One Day Stay cardiac-related cases. Third, the estimated Medicare payment difference between handling a chest pain case as an inpatient versus an outpatient is $2,740 / case.
Q. Are RAC Auditors really "Bounty Hunters"?
A. No. RAC auditors are medical collection companies or "recovery" firms hired by CMS to do a job. They are specifically contracted to enforce CMS evidence-based coverage policies and CMS payment criteria for billing and claims submission. RAC audits do differ from PSC audits, ZPIC audits and Medicaid Integrity audits (they don't necessarily have a CMS fraud component), but they are clearly designed as an additional enforcement mechanism to support the codification of CMS rules & regulations for coverage.
Q. Can I win RAC appeals using legal or procedural arguments?
A. Rarely. Legal or procedural arguments sound good, but rarely are effective when challenging CMS payment criteria. The U.S. courts have held on multiple occasions that CMS defines the scope of coverage for beneficiaries. Contact one of our experienced Medicare consultants or Medicare lawyers for more detailed information.
Q. Can Jackson Davis also help me with PSC audits / PSC appeals / ZPIC audits / ZPIC appeals?
A. Absolutely. PSC and ZPIC audits can have perceived Medicare fraud implications and should be handled with a great deal of care and consideration. CMS and law enforcement agencies are aggressively pursuing outcomes of these audits in an effort to stop medicare fraud. Physicians facing these types of CMS audits should contact CRMG or their respective legal counsel immediately for additional insight and guidance.
Q. Are RAC audits really designed to uncover and stop Medicare fraud?
A. Not really. The RAC audit program is more designed to address overpayments and curb perceived provider "abuse" of the program - not necessarily address enforcement issues around Medicare fraud.
However, the RAC Statement of Work does require reporting of potential fraudulent activities to CMS / OIG for follow-up. In addition, it is important to note that there have been several whistleblower cases recently investigated and settled by the Department of Justice in conjunction with major RAC audit focus areas (inpatient v. observation, inpatient-only list, etc.).
For questions regarding CMS efforts to stop Medicare fraud & abuse, Medicare audits, Medicare appeals, RAC audits, ZPIC audits, MIC audits, CMS auditing tools, CMS reference documentation, CMS PI Warehouse or other Medicare legal support services, please contact us directly at (303) 586-5003 or support@stopmedicarefraud.com.