00F50ZZ Fragmentation in Intracranial Subarachnoid Space, Open Approach
00F53ZZ Fragmentation in Intracranial Subarachnoid Space, Percutaneous Approach
00F54ZZ Fragmentation in Intracranial Subarachnoid Space, Percutaneous Endoscopic Approach
00F60ZZ Fragmentation in Cerebral Ventricle, Open Approach
00F63ZZ Fragmentation in Cerebral Ventricle, Percutaneous Approach
00F64ZZ Fragmentation in Cerebral Ventricle, Percutaneous Endoscopic Approach
00H001Z Insertion of Radioactive Element into Brain, Open Approach
00H002Z Insertion of Monitoring Device into Brain, Open Approach
00H003Z Insertion of Infusion Device into Brain, Open Approach
00H00MZ Insertion of Neurostimulator Lead into Brain, Open Approach
* also a member of a Procedure Code Combination, also called a 'Procedure Cluster'
00H00YZ Insertion of Other Device into Brain, Open Approach
00H031Z Insertion of Radioactive Element into Brain, Percutaneous Approach
00H032Z Insertion of Monitoring Device into Brain, Percutaneous Approach
00H033Z Insertion of Infusion Device into Brain, Percutaneous Approach
00H03MZ Insertion of Neurostimulator Lead into Brain, Percutaneous Approach
* also a member of a Procedure Code Combination, also called a 'Procedure Cluster'
00H03YZ Insertion of Other Device into Brain, Percutaneous Approach
00H041Z Insertion of Radioactive Element into Brain, Percutaneous Endoscopic Approach
00H042Z Insertion of Monitoring Device into Brain, Percutaneous Endoscopic Approach
00H043Z Insertion of Infusion Device into Brain, Percutaneous Endoscopic Approach
00H04MZ Insertion of Neurostimulator Lead into Brain, Percutaneous Endoscopic Approach
* also a member of a Procedure Code Combination, also called a 'Procedure Cluster'
00H04YZ Insertion of Other Device into Brain, Percutaneous Endoscopic Approach
00H601Z Insertion of Radioactive Element into Cerebral Ventricle, Open Approach
00H602Z Insertion of Monitoring Device into Cerebral Ventricle, Open Approach
00H603Z Insertion of Infusion Device into Cerebral Ventricle, Open Approach
00H60MZ Insertion of Neurostimulator Lead into Cerebral Ventricle, Open Approach
* also a member of a Procedure Code Combination, also called a 'Procedure Cluster'
00H60YZ Insertion of Other Device into Cerebral Ventricle, Open Approach
00H631Z Insertion of Radioactive Element into Cerebral Ventricle, Percutaneous Approach
00H632Z Insertion of Monitoring Device into Cerebral Ventricle, Percutaneous Approach
00H633Z Insertion of Infusion Device into Cerebral Ventricle, Percutaneous Approach
00H63MZ Insertion of Neurostimulator Lead into Cerebral Ventricle, Percutaneous Approach
* also a member of a Procedure Code Combination, also called a 'Procedure Cluster'
00H63YZ Insertion of Other Device into Cerebral Ventricle, Percutaneous Approach
00H641Z Insertion of Radioactive Element into Cerebral Ventricle, Percutaneous Endoscopic Approach
00H642Z Insertion of Monitoring Device into Cerebral Ventricle, Percutaneous Endoscopic Approach
00H643Z Insertion of Infusion Device into Cerebral Ventricle, Percutaneous Endoscopic Approach
00H64MZ Insertion of Neurostimulator Lead into Cerebral Ventricle, Percutaneous Endoscopic Approach
* also a member of a Procedure Code Combination, also called a 'Procedure Cluster'
00H64YZ Insertion of Other Device into Cerebral Ventricle, Percutaneous Endoscopic Approach
00P000Z Removal of Drainage Device from Brain, Open Approach
00P002Z Removal of Monitoring Device from Brain, Open Approach
* Procedure Code Combination or 'Procedure Clusters' are combinations of procedures, which, when found on a patient record, are treated differently than their consituent codes.