ICD-10 Code: R41.840 – Attention and concentration deficit

ICD-10 code R41.840 corresponds to Attention and concentration deficit. This code is classified under the chapter R41 Other symptoms and signs involving cognitive functions and awareness, which is part of the R40-R46: Symptoms and signs involving cognition, perception, emotional state and behavior category.

The parent chapter is Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.