R47.9
ICD-10-CMThis code signifies a general impairment in speech production or comprehension where the specific nature of the disturbance is not documented. It encompasses a broad range of speech issues without further diagnostic clarity.
This code is appropriate when a patient presents with a speech problem, but the provider's documentation lacks specificity regarding the type (e.g., dysarthria, aphasia, stuttering). It should be used when the medical record only indicates "speech disturbance" or "difficulty speaking" without further elaboration.
AI-generated reference — verify against official guidelines