| G96 | Other disorders of central nervous system |
| | Cerebrospinal fluid leak |
| | Cerebrospinal fluid leak, unspecified |
| | Cranial cerebrospinal fluid leak, spontaneous |
| | Spinal cerebrospinal fluid leak, spontaneous |
| | Other cranial cerebrospinal fluid leak |
| | Other spinal cerebrospinal fluid leak |
| | Disorders of meninges, not elsewhere classified |
| | Dural tear |
| | Meningeal adhesions (cerebral) (spinal) |
| | Other disorders of meninges, not elsewhere classified |
| | Perineural cyst |
| | Other disorders of meninges, not elsewhere classified |
| | Other specified disorders of central nervous system |
| | Intracranial hypotension |
| | Intracranial hypotension, unspecified |
| | Intracranial hypotension, spontaneous |
| | Other intracranial hypotension |
| | Other specified disorders of central nervous system |
| | Disorder of central nervous system, unspecified |
