R47 | Speech disturbances, not elsewhere classified | |||||||
Excludes: | autism
cluttering specific developmental disorders of speech and language stuttering [stammering] |
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R47.0 | Dysphasia and aphasia | |||||||
Excludes: | progressive isolated aphasia
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R47.1 | Dysarthria and anarthria | |||||||
R47.8 | Other and unspecified speech disturbances |
R48 | Dyslexia and other symbolic dysfunctions, not elsewhere classified | |||||||
Excludes: | specific developmental disorders of scholastic skills
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R48.0 | Dyslexia and alexia | |||||||
R48.1 | Agnosia | |||||||
R48.2 | Apraxia | |||||||
R48.8 | Other and unspecified symbolic dysfunctions | |||||||
Acalculia
Agraphia |
R49 | Voice disturbances | |||||||
Excludes: | psychogenic voice disturbance
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R49.0 | Dysphonia | |||||||
Hoarseness
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R49.1 | Aphonia | |||||||
Loss of voice
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R49.2 | Hypernasality and hyponasality | |||||||
R49.8 | Other and unspecified voice disturbances | |||||||
Change in voice NOS
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