ICD-10-CM > G00-G99 > G89-G99 > G97 > G97.8 > G97.84 G97.84 Intracranial hypotension following other procedure Billable/Specific Copy Code Copy Description Code Also , if applicable:accidental puncture or laceration of dura during a procedure (G97.41)cerebrospinal fluid leak from spinal puncture (G97.0)