R47-R49
Symptoms and signs involving speech and voice
- R47.0Dysphasia and aphasia
- R47.1Dysarthria and anarthria
- R47.8Other and unspecified speech disturbances
- R48.0Dyslexia and alexia
- R48.1Agnosia
- R48.2Apraxia
- R48.8Other and unspecified symbolic dysfunctions
- R49.0Dysphonia
- R49.1Aphonia
- R49.2Hypernasality and hyponasality
- R49.8Other and unspecified voice disturbances