AHA Coding Clinic® for ICD-9 - 1997 First Quarter
Correction
In the Third Quarter 1995 issue of Coding Clinic it was stated that "if the physician documents dilantin toxicity with no documented adverse reaction listed, assigned code 796.4, Other abnormal clinical finding." In speaking with several of our physicians, their consensus is that toxicity is not a poisoning, but is asymptomatic and based on blood levels. They felt that code 796.0, Nonspecific abnormal toxicological findings, would be more appropriate than 796.4. The inclusion term under 796.0 is "abnormal levels of heavy metals or drugs in blood, urine, or other tissue." ...
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Article Overview
This short correction addresses a prior Coding Clinic statement about how a physician-documented toxicology-related finding was classified. It is relevant to coders, CDI staff, and compliance reviewers who follow official coding guidance and want to understand the scope of the clarification discussed in the article.
Why This Topic Matters
Articles like this help readers track changes or corrections to official coding guidance so they can align documentation review and code assignment practices with the latest published clarification.
What You Will Learn
- The context of a published correction to prior coding guidance
- How the article frames a toxicology-related clinical finding for coding review
- Which ICD-9-CM category was discussed in the clarification process
- How official Coding Clinic commentary can affect interpretation of documentation
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation integrity specialists
- Compliance professionals
- Revenue cycle staff
Codes Discussed
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