Deletion reminder: ICD-9 will delete the unspecific code 996.4 (Mechanical complication of internal orthopedic device, implant, and graft) to make room for more detailed codes. Therefore, Medicare and many other payers will deny claims with 996.4 listed on them.
For more information on the new diagnosis codes, check out our article -New Diagnosis Codes Eliminate Ambiguity When You Report Prosthesis Complications - in the July issue of Orthopedic Coding Alert.