I95.9 — Hypotension, unspecified

I95.9

ICD-10 Chapter 9: Circulatory System — illustrative image — Chapter 9: Diseases of the circulatory system (I00–I99) — illustrative image

What this code means

Hypotension is abnormally low blood pressure; the cause is not specified here.

Also called: hypotension, low blood pressure.

When this code is used

Used for hypotension, unspecified.

Where it sits in ICD-10-CM

Code I95.9 belongs to Chapter 9: Diseases of the circulatory system, which covers codes I00–I99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.

Related symptoms

Dizziness

Frequently asked questions

What is ICD-10-CM code I95.9?

I95.9 is the ICD-10-CM diagnosis code for “Hypotension, unspecified”. Hypotension is abnormally low blood pressure; the cause is not specified here.

When is code I95.9 used?

Used for hypotension, unspecified. It belongs to Chapter 9 of ICD-10-CM (Diseases of the circulatory system).

This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.