F98: Other behavioural and emotional disorders with onset usually occurring in childhood and adolescence

F98.6: Cluttering

Certain words or parts of sentences may get lost when someone speaks too quickly. As a result, other people find it very hard to understand. If you speak too quickly, words or parts of sentences can get lost. The person may also speak unclearly. The person themselves often fails to notice much. But other people find them difficult to understand. Under stress the person usually speaks more slowly and is easier to understand. Your handwriting may also be odd.