Diagnosis Code 431, as defined within the ICD-9-CM coding system, refers to intracerebral hemorrhage. This medical classification specifically denotes bleeding that occurs directly within the tissue of the brain itself, rather than surrounding the brain or stemming from injury.
Intracerebral hemorrhage is a serious condition, often considered a type of stroke. Accurate diagnosis and coding are crucial for medical billing, statistical tracking, and ensuring appropriate patient care. While ICD-9-CM is an older system, understanding codes like 431 provides foundational knowledge for navigating current diagnostic classifications and appreciating the evolution of medical coding practices.
