UpcomingOct 1, 2026 – Sep 30, 2027
Reference tools
Disease indexSpeech
Disease index · Modifiers and references
Modifiers and references · icd10cm-index-2027.xml
Speech
Speechdefect, disorder, disturbance, impediment
R47.9
See: Disorder, speech
Speech › defect, disorder, disturbance, impedimentpsychogenic, in childhood and adolescence
F98.8
Speech › defect, disorder, disturbance, impedimentslurring
R47.81
Speech › defect, disorder, disturbance, impedimentspecified NEC
R47.89