Does your organization have Standard Operating Procedures (SOPs) that use ICD-9 CM diagnosis or ICD-9 procedure code information? If so, those procedures and systems need to be evaluated as part of the ICD-10 Impact Assessment.
Health care providers should ensure that the EMR vendor is on track toward ICD-10 compliance, however they should not rely on their EMR vendor as the panacea. Most hospital systems we work with have many more ancillary systems in radiology, etc. that are also impacted, and the EMR isn't the core system of record (yet) for everything that goes on in a hospital.