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Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
R47-R49

Symptoms and signs involving speech and voice

Explore the ICD-10 code range R47-R49 for symptoms and signs involving speech and voice, crucial for accurate clinical documentation and coding. Enhance diagnostic precision with detailed insights into speech disturbances, voice disorders, and related symptoms. Optimize your medical records with specific codes for improved patient care and streamlined billing processes.

About This Range
25+
Total codes
19+
Billable codes
6+
Non-billable codes
18
Chapters
Codes in this Range (25+)
Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified Range: R00-R99
R47
Speech disturbances, not elsewhere classified
R47.0
Dysphasia and aphasia
R47.01
Aphasia
Billable
R47.02
Dysphasia
Billable
R47.1
Dysarthria and anarthria
Billable
R47.8
Other speech disturbances
R47.81
Slurred speech
Billable
R47.82
Fluency disorder in conditions classified elsewhere
Billable
R47.89
Other speech disturbances
Billable
R47.9
Unspecified speech disturbances
Billable
R48
Dyslexia and other symbolic dysfunctions, not elsewhere classified
R48.0
Dyslexia and alexia
Billable
R48.1
Agnosia
Billable
R48.2
Apraxia
Billable
R48.3
Visual agnosia
Billable
R48.8
Other symbolic dysfunctions
Billable
R48.9
Unspecified symbolic dysfunctions
Billable
R49
Voice and resonance disorders
R49.0
Dysphonia
Billable
R49.1
Aphonia
Billable
R49.2
Hypernasality and hyponasality
R49.21
Hypernasality
Billable
R49.22
Hyponasality
Billable
R49.8
Other voice and resonance disorders
Billable
R49.9
Unspecified voice and resonance disorder
Billable

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Frequently Asked Questions
What are common symptoms associated with speech and voice disorders under ICD-10 codes R47-R49?

Common symptoms of speech and voice disorders in the ICD-10 R47-R49 range include dysphonia, aphasia, dysarthria, and other speech disturbances. These conditions can affect speech clarity, voice pitch, and fluency.

How are speech and voice disorders diagnosed according to ICD-10 codes R47-R49?

Diagnosis of speech and voice disorders under ICD-10 codes R47-R49 typically involves a comprehensive evaluation by a speech-language pathologist. This may include assessments of speech clarity, voice quality, and language comprehension, often supported by imaging or neurological tests.

What treatment options are available for conditions classified under ICD-10 codes R47-R49?

Treatment for speech and voice disorders in the ICD-10 R47-R49 range may include speech therapy, voice therapy, and, in some cases, medical or surgical interventions. The specific approach depends on the underlying cause and severity of the disorder.