R47-R49
Symptoms and signs involving speech and voice
Codes in this block
25 codes
Billableusable codeNon-billableheader / grouping codeRisk-adjusting
- 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
Official Guidelines for R47-R49
FY 2026 ›Sections that reference codes in R47-R49