Which of the following is considered a nonessential modifier for hypertension?

Nonessential modifiers provide additional details that can help clarify a diagnosis, but they are not necessary for the coding of that diagnosis. When it comes to hypertension, nonessential modifiers include instances that reflect contributing factors or contextual information, such as family history, related medications, or associated conditions like heart disease.

In this scenario, family history of hypertension, medication-related hypertension, and hypertension with heart disease all fall under the category of nonessential modifiers. They offer extra information pertaining to the hypertension diagnosis but do not change the fundamental coding for hypertension itself. This means that indicating these factors does not affect the primary diagnosis code for hypertension. Since all the provided options fit the definition of nonessential modifiers, the most accurate choice is that all of these are nonessential modifiers for hypertension.