Certificate of Medical Necessity (CMN) (Rev. 867, 04-03-06)

by  Jared Staheli
June 18th, 2015

The CMN for Parenteral Nutrition (Form CMS-852) is required. The DMERC Information Form for Immunosuppressive Drugs (Form DMERC-08.02) is not required when billing for immunosuppressive drugs with dates of service on or after April 1, 2006. As with other electronic formats, CMN data must be submitted within the valid transaction.

For claims submitted on the Form CMS-1500, retail pharmacies will continue to supply hard copy CMNs when required.


Certificate of Medical Necessity (CMN) (Rev. 867, 04-03-06). (2015, June 18). Find-A-Code Articles. Retrieved from https://www.findacode.com/articles/certificate-of-medical-necessity-cmn-rev-867-04-03-06-26735.html

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