MS-DRG 023

Operating / Non-Operating Room Procedures

• 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
• 00H004Z Insertion of Radioactive Element, Cesium-131 Collagen Implant into Brain, Open Approach
  * non-operating room procedure code
• 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
• 00J00ZZ Inspection of Brain, Open Approach
• 00J04ZZ Inspection of Brain, Percutaneous Endoscopic Approach
• 00K00ZZ Map Brain, Open Approach
• 00K03ZZ Map Brain, Percutaneous Approach
• 00K04ZZ Map Brain, Percutaneous Endoscopic Approach
• 00K70ZZ Map Cerebral Hemisphere, Open Approach
• 00K73ZZ Map Cerebral Hemisphere, Percutaneous Approach
• 00K74ZZ Map Cerebral Hemisphere, Percutaneous Endoscopic Approach
• 00K80ZZ Map Basal Ganglia, Open Approach
• 00K83ZZ Map Basal Ganglia, Percutaneous Approach
• 00K84ZZ Map Basal Ganglia, Percutaneous Endoscopic Approach
• 00K90ZZ Map Thalamus, Open Approach
• 00K93ZZ Map Thalamus, Percutaneous Approach
• 00K94ZZ Map Thalamus, Percutaneous Endoscopic Approach
• 00KA0ZZ Map Hypothalamus, Open Approach
• 00KA3ZZ Map Hypothalamus, Percutaneous Approach
• 00KA4ZZ Map Hypothalamus, Percutaneous Endoscopic Approach
• 00KB0ZZ Map Pons, Open Approach
• 00KB3ZZ Map Pons, Percutaneous Approach
• 00KB4ZZ Map Pons, Percutaneous Endoscopic Approach
• 00KC0ZZ Map Cerebellum, Open Approach
• 00KC3ZZ Map Cerebellum, Percutaneous Approach
• 00KC4ZZ Map Cerebellum, Percutaneous Endoscopic Approach
• 00KD0ZZ Map Medulla Oblongata, Open Approach
• 00KD3ZZ Map Medulla Oblongata, Percutaneous Approach
• 00KD4ZZ Map Medulla Oblongata, Percutaneous Endoscopic Approach
• 00N00ZZ Release Brain, Open Approach
• 00N03ZZ Release Brain, Percutaneous Approach
• 00N04ZZ Release Brain, Percutaneous Endoscopic Approach
• 00N10ZZ Release Cerebral Meninges, Open Approach
• 00N13ZZ Release Cerebral Meninges, Percutaneous Approach
• 00N14ZZ Release Cerebral Meninges, Percutaneous Endoscopic Approach
• 00N20ZZ Release Dura Mater, Open Approach
• 00N23ZZ Release Dura Mater, Percutaneous Approach
• 00N24ZZ Release Dura Mater, Percutaneous Endoscopic Approach
• 00N60ZZ Release Cerebral Ventricle, Open Approach
• 00N63ZZ Release Cerebral Ventricle, Percutaneous Approach
• 00N64ZZ Release Cerebral Ventricle, Percutaneous Endoscopic Approach
• 00N70ZZ Release Cerebral Hemisphere, Open Approach
• 00N73ZZ Release Cerebral Hemisphere, Percutaneous Approach
• 00N74ZZ Release Cerebral Hemisphere, Percutaneous Endoscopic Approach
• 00N80ZZ Release Basal Ganglia, Open Approach
• 00N83ZZ Release Basal Ganglia, Percutaneous Approach
• 00N84ZZ Release Basal Ganglia, Percutaneous Endoscopic Approach
• 00N90ZZ Release Thalamus, Open Approach
• 00N93ZZ Release Thalamus, Percutaneous Approach
• 00N94ZZ Release Thalamus, Percutaneous Endoscopic Approach
• 00NA0ZZ Release Hypothalamus, Open Approach
• 00NA3ZZ Release Hypothalamus, Percutaneous Approach
• 00NA4ZZ Release Hypothalamus, Percutaneous Endoscopic Approach
• 00NB0ZZ Release Pons, Open Approach
• 00NB3ZZ Release Pons, Percutaneous Approach
• 00NB4ZZ Release Pons, Percutaneous Endoscopic Approach
• 00NC0ZZ Release Cerebellum, Open Approach
• 00NC3ZZ Release Cerebellum, Percutaneous Approach
• 00NC4ZZ Release Cerebellum, Percutaneous Endoscopic Approach
• 00ND0ZZ Release Medulla Oblongata, Open Approach
• 00ND3ZZ Release Medulla Oblongata, Percutaneous Approach
• 00ND4ZZ Release Medulla Oblongata, Percutaneous Endoscopic Approach
• 00NK0ZZ Release Trigeminal Nerve, Open Approach
• 00NK3ZZ Release Trigeminal Nerve, Percutaneous Approach
• 00NK4ZZ Release Trigeminal Nerve, Percutaneous Endoscopic Approach
• 00P000Z Removal of Drainage Device from Brain, Open Approach
• 00P002Z Removal of Monitoring Device from Brain, Open Approach
• 00P003Z Removal of Infusion Device from Brain, Open Approach
• 00P007Z Removal of Autologous Tissue Substitute 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.

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