ICD-10 Code I95.81 – Postprocedural hypotension (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I95.81 – Postprocedural hypotension
What it is
I95.81 identifies low blood pressure that occurs after a procedure or operation. Use it when the record clearly links hypotension to the postprocedural period.
Clinical signs
Clinical features may include documented hypotension, dizziness, weakness, syncope, or need for monitoring after a procedure. Clinical features vary; refer to documentation.
When to use this code
Use I95.81 when the provider states that hypotension developed after surgery, an intervention, or another procedure. Code it only when the note supports a postprocedural cause, not when low blood pressure is unrelated or chronic. Check documentation if the timing or cause is unclear.
Do not use for
Do not use this code for preexisting hypotension, shock, or unspecified low blood pressure without a documented postprocedural link. Do not assume causation from the procedure alone.
Coding tip
Look for explicit provider wording such as “postprocedural hypotension” or a clear cause-and-effect statement.