ICD-10-CM > G00-G99 > G89-G99 > G97 > G97.5 G97.5 Postprocedural hemorrhage of a nervous system organ or structure following a procedure Non-Billable/Non-Specific Codes G97.51Postprocedural hemorrhage of a nervous system organ or structure following a nervous system procedureG97.52Postprocedural hemorrhage of a nervous system organ or structure following other procedure