R47-R49
Symptoms and signs involving speech and voice
R47
Speech disturbances, not elsewhere classified
R47.0
Primary diagnosis candidate
Dysphasia and aphasia
R47.1
Primary diagnosis candidate
Dysarthria and anarthria
R47.8
Primary diagnosis candidate
Other and unspecified speech disturbances
R48
Dyslexia and other symbolic dysfunctions, not elsewhere classified
R48.0
Primary diagnosis candidate
Dyslexia and alexia
R48.1
Primary diagnosis candidate
Agnosia
R48.2
Primary diagnosis candidate
Apraxia
R48.8
Primary diagnosis candidate
Other and unspecified symbolic dysfunctions
R49
Voice disturbances
R49.0
Primary diagnosis candidate
Dysphonia
R49.1
Primary diagnosis candidate
Aphonia
R49.2
Primary diagnosis candidate
Hypernasality and hyponasality
R49.8
Primary diagnosis candidate
Other and unspecified voice disturbances
