R40.2220
ICD-10-CMComa scale, best verbal response, incomprehensible words, unspecified time
This code indicates a specific finding on the Glasgow Coma Scale (GCS) related to a patient's verbal responsiveness. It signifies that the patient is producing incomprehensible sounds or words, rather than coherent speech, at an unspecified time during their assessment. This finding suggests significant neurological impairment affecting communication.
Apply this code when documentation explicitly states a GCS verbal score indicating "incomprehensible words" or a similar description, without a specified timeframe (e.g., "on admission," "at discharge"). This is often used in initial assessments or when the exact timing of the GCS score is not precisely documented.
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