Symptoms and signs involving speech and voice (R47-R49)

ICD-10 Index
- Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
  - Symptoms and signs involving speech and voice (R47-R49)
    - - R47 - Speech disturbances, not elsewhere classified NON-BILLABLE CODE
      - R47.0 - Dysphasia and aphasia NON-BILLABLE CODE
      - R47.01 - Aphasia BILLABLE CODE
      - R47.02 - Dysphasia BILLABLE CODE
      - R47.1 - Dysarthria and anarthria BILLABLE CODE
      - R47.8 - Other speech disturbances NON-BILLABLE CODE
      - R47.81 - Slurred speech BILLABLE CODE
      - R47.82 - Fluency disorder in conditions classified elsewhere BILLABLE CODE
      - R47.89 - Other speech disturbances BILLABLE CODE
      - R47.9 - Unspecified speech disturbances BILLABLE CODE
    - - R48 - Dyslexia and oth symbolic dysfunctions, NEC NON-BILLABLE CODE
      - R48.0 - Dyslexia and alexia BILLABLE CODE
      - R48.1 - Agnosia BILLABLE CODE
      - R48.2 - Apraxia BILLABLE CODE
      - R48.3 - Visual agnosia BILLABLE CODE
      - R48.8 - Other symbolic dysfunctions BILLABLE CODE
      - R48.9 - Unspecified symbolic dysfunctions BILLABLE CODE
    - - R49 - Voice and resonance disorders NON-BILLABLE CODE
      - R49.0 - Dysphonia BILLABLE CODE
      - R49.1 - Aphonia BILLABLE CODE
      - R49.2 - Hypernasality and hyponasality NON-BILLABLE CODE
      - R49.21 - Hypernasality BILLABLE CODE
      - R49.22 - Hyponasality BILLABLE CODE
      - R49.8 - Other voice and resonance disorders BILLABLE CODE
      - R49.9 - Unspecified voice and resonance disorder BILLABLE CODE

Symptoms and signs involving speech and voice (R47-R49)

ICD-10 Index

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)

Symptoms and signs involving speech and voice (R47-R49)

Speech disturbances, not elsewhere classified (R47)

Dyslexia and oth symbolic dysfunctions, NEC (R48)

Voice and resonance disorders (R49)