R29.72 NIHSS score 20-29Non-billable header with 10 child codes.
R29.720 NIHSS score 20R29.721 NIHSS score 21R29.722 NIHSS score 22R29.723 NIHSS score 23R29.724 NIHSS score 24R29.725 NIHSS score 25R29.726 NIHSS score 26R29.727 NIHSS score 27R29.728 NIHSS score 28R29.729 NIHSS score 29I60 Nontraumatic subarachnoid hemorrhage ("code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)")I61 Nontraumatic intracerebral hemorrhage ("code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)")I62 Other and unspecified nontraumatic intracranial hemorrhage ("code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)")I63 Cerebral infarction ("code, if known, to indicate National Institutes of Health Stroke Scale (NIHSS) score (R29.7-)")