AHA Coding Clinic® for ICD-9 - 2011 Issue 2; Ask the Editor
Delayed Graft Function Following Kidney Transplant
The patient, a 40-year-old man with end stage kidney disease due to a congenital anomaly of the urinary tract, underwent deceased donor renal transplantation. Since patient and donor were both positive for cytomegalovirus (CMV), the patient was at an intermediate risk for CMV reactivation. Post-operatively he had persistent severe hyperkalemia which required hemodialysis. The patient also experienced delayed graft function and was informed that he may require further dialysis sessions. What ICD-9-CM diagnosis code should be assigned for delayed graft function following transplant? Should the cytomegalovirus be coded? ...
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Article Overview
This coding article discusses a kidney transplant case and the diagnosis-coding considerations that follow surgery. It is aimed at coders working with transplant, renal, and postoperative complication scenarios, and it covers how the case is approached from an ICD-9-CM perspective, including the handling of a concurrent infection-related status question. The article is relevant for understanding how transplant follow-up facts and postoperative findings are framed for coding review.
Why This Topic Matters
Kidney transplant cases often involve multiple overlapping clinical issues, including renal disease history, postoperative complications, and infection-related status. Articles like this help coders recognize which diagnoses are central to the case and which associated conditions may or may not be reported.
What You Will Learn
- How a kidney transplant postoperative case is framed for diagnosis coding review
- What general types of postoperative findings and transplant-related conditions are discussed
- How the article approaches an ICD-9-CM coding question involving delayed graft function and a concurrent viral status issue
- Which broad factors may affect whether associated conditions are considered for reporting
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation improvement specialists
- Transplant coding staff
Codes Discussed
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