I10 Essential (primary) hypertension
ICD-10-CM category I10 sits in Chapter 9 (Diseases of the circulatory system, I00-I99). It contains 1 billable code for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
The category code
I10 itself is billable for FY2027: no more specific code exists under it.Billable codes in I10
| Code | Description |
|---|---|
I10 | Essential (primary) hypertension |
Search within ICD-10-CM for I10 and related codes
Advertisement