General
hx
What does hx mean?
Charting shorthand for a patient's history, whether the history of the present illness or past medical history.
"Hx of hypertension and diabetes."
Origin
Abbreviation of 'history.'
Frequently asked questions
What does Hx mean in medical charting?
It's shorthand for history — either the history of the present illness or a patient's past medical history.
How is Hx used in notes?
It flags relevant background, as in 'Hx of hypertension and diabetes.'
How is Hx related to PMHx?
PMHx is a more specific form meaning past medical history, while Hx alone can refer to history in general.
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