The Centers for Medicare and Medicaid Services has updated the list of ICD-9-CM diagnosis codes that do not require either an HCPCS –QR or –Q0 modifier for implantable cardiac device services ...

Objectives: We sought to determine which ICD-9-CM codes in Medicare Part A data identify cardiovascular and stroke risk factors. Design and Participants: This was a cross-sectional study comparing ICD ...

The Centers for Medicare & Medicaid Services has released a list of new and invalid ICD-9 diagnosis and procedure codes, effective Oct. 1, according a report from the American Academy of Professional ...