Published: 18 Jun 2025

ICD9: 428.0      ICD10: I50.1      ICD11: BD1Z

"Heart Failure (see also Heart Disease)" is a cross-reference you might find in an index or table of contents.
Let's break down what it means:

Heart Failure: This is the main topic being referred to. Heart failure is a condition where the heart can't pump enough blood to meet the body's needs. It's not that the heart *stops* working, but that it doesn't work as efficiently as it should.

(see also Heart Disease): This is a cross-reference, telling you that information related to heart failure can also be found under the broader topic of "Heart Disease." Heart disease is a general term for many types of heart conditions.

In essence, this entry is saying:

"If you're looking for information about heart failure, check the section specifically on 'Heart Failure'. And, for additional or related information, also look under the broader topic of 'Heart Disease'."

Why this cross-reference is helpful:

Context: Heart failure is often a result of other forms of heart disease. Understanding the underlying heart disease that led to heart failure can be important.
Comprehensiveness: The "Heart Disease" section might contain general information applicable to heart failure, such as risk factors, prevention strategies, diagnostic tests, or treatment options that are relevant across various heart conditions.
Organization: Large topics are often broken down for easier navigation. This helps users find the specific information they need while also pointing them to related areas of interest.

So, when you encounter this type of entry, it's a signal to explore both the specific section on "Heart Failure" and the broader section on "Heart Disease" to get a more complete understanding of the topic.