About Section R47-R49

Section R47-R49 covers Symptoms and signs involving speech and voice within Chapter 18 of the ICD-10-CM Tabular List. This section includes diagnosis codes ranging from R47 to R49. Each code below includes its description, billable status, and links to detailed coding guidelines.

Diagnosis Codes 25 entries

R47Speech disturbances, not elsewhere classifiedNon-Billable›R47.0Dysphasia and aphasiaNon-Billable›R47.01AphasiaBillable›R47.02DysphasiaBillable›R47.1Dysarthria and anarthriaBillable›R47.8Other speech disturbancesNon-Billable›R47.81Slurred speechBillable›R47.82Fluency disorder in conditions classified elsewhereBillable›R47.89Other speech disturbancesBillable›R47.9Unspecified speech disturbancesBillable›R48Dyslexia and other symbolic dysfunctions, not elsewhere classifiedNon-Billable›R48.0Dyslexia and alexiaBillable›R48.1AgnosiaBillable›R48.2ApraxiaBillable›R48.3Visual agnosiaBillable›R48.8Other symbolic dysfunctionsBillable›R48.9Unspecified symbolic dysfunctionsBillable›R49Voice and resonance disordersNon-Billable›R49.0DysphoniaBillable›R49.1AphoniaBillable›R49.2Hypernasality and hyponasalityNon-Billable›R49.21HypernasalityBillable›R49.22HyponasalityBillable›R49.8Other voice and resonance disordersBillable›R49.9Unspecified voice and resonance disorderBillable›