HCPro, JustCoding Inpatient - 2019 Issue 24 (June)
Q&A: When to assign an ICD-10-CM code for history of diabetes
June 11th, 2019
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Article Overview
This short question-and-answer article addresses how to think about ICD-10-CM coding when a patient with a past pancreas transplant is later hospitalized for an unrelated condition. It is aimed at coders and compliance staff who need to interpret documentation about current disease status, transplant status, and history versus active conditions. The discussion focuses on documentation review and when clarification from the physician may be needed.
Why This Topic Matters
Accurate ICD-10-CM assignment depends on distinguishing active conditions from historical status and transplant-related documentation. This article helps coders avoid misclassifying a resolved or uncertain condition during unrelated admissions.
What You Will Learn
- How a prior pancreas transplant affects documentation review for diabetes-related coding.
- How to distinguish between a current condition, a resolved condition, and a history of disease in the chart.
- When physician clarification may be needed if the documentation is unclear.
- How transplant status can affect diagnosis assignment during an unrelated hospitalization.
Who Should Read This
- Medical coders
- Coding auditors
- Compliance staff
- Health information management professionals
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