It is Stage II certified (http://www.open-emr.org/wiki/index.php/OpenEMR_Certification_Stage_II_Meaningful_Use http://www.open-emr.org/wiki/index.php/OpenEMR_Ce

It is Stage II certified (http://www.open-emr.org/wiki/index.php/OpenEMR_Certification_Stage_II_Meaningful_Use http://www.open-emr.org/wiki/index.php/OpenEMR_Certification... for details) and Stage III certification is a work in progress (http://www.open-emr.org/wiki/index.php/OpenEMR_Certification_Stage_III_Meaningful_Use http://www.open-emr.org/wiki/index.php/OpenEMR_Certification...). I'll note that there are (possibly out of date) estimates at the bottom of the Stage III page of ~31 developer months of work to be fully ready for Stage III and an estimate of $22k to cover the cost of certification testing. I suspect the testing hasn't gotten cheaper in the past 2 years, and I don't know how much developer effort has gone into MUIII.