Final answer:
In ICD-10, eyes and ears have their own separate sections and are not included in the nervous system section, reflecting their specific and complex nature.
Step-by-step explanation:
The body areas that are given their own section in the ICD-10 and are no longer found in the nervous system section are eyes and ears. In ICD-10, which stands for International Classification of Diseases, 10th Revision, the classification system is designed to provide a standard way to encode various medical conditions. The nervous system is covered extensively in the ICD-10, detailing various disorders and conditions that affect nervous tissue, nervous system health, and specific components such as the central nervous system and peripheral nervous system. However, eye (H00-H59) and ear (H60-H95) conditions are categorized separately to better address the specificities and complexities of these sensory organs. This distinction is important for medical coding, billing, and the classification of diseases.