However, the more generic term of medical disorder is poorly defined, and is not mentioned in the World Health Organization's International Classification of Diseases, nor many common medical textbooks. Attempts have been made to adopt a more universal definition, but there is no widely agreed upon definition.
The concept of medical disorder lacks specificity, and it is not defined in the World Health Organization's International Classification of Diseases or many standard medical textbooks. Efforts have been made to develop a more comprehensive definition, but there is no consensus on a widely accepted definition.