ED Coding and Reimbursement Alert

Reader Questions:

Use This Primer to Ease Hypertension Coding

Question: What is the difference between essential (primary) hypertension and secondary hypertension, and how do I choose ICD-10 codes for each condition? Missouri Subscriber Answer: To put it plainly, primary hypertension isn’t caused by an underlying condition. Secondary hypertension is caused by an identifiable underlying condition. Also, coding for secondary hypertension is more involved. Primary hypertension: Report this condition with I10 (Essential [...]
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