Score, NIHSS (National Institutes of Health Stroke Scale)

Score, NIHSS (National Institutes of Health Stroke Scale) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists R29.7- for this term: National Institutes of Health Stroke Scale (NIHSS) score. The Index shows it with a dash, which means it is incomplete and needs more characters. Confirm any code you find here in the Tabular List before you report it.