MS-DRG · FY 2026 v43.0

MS-DRG 955 – Craniotomy for Multiple Significant Trauma

A Surgical DRG in MDC 24 (Multiple Significant Trauma). Inpatient cases group to DRG 955 when one of the 705 ICD-10-PCS operating-room procedures listed below is reported. Its FY 2026 relative weight is 6.7311 with a geometric mean length of stay of 8.7 days.

Surgical DRG – assigned by operating-room procedure✓ Official CMS v43.0 dataset
6.7311
Relative Weight
8.7
Geometric Mean LOS (days)
12.8
Arithmetic Mean LOS (days)
705
Procedure Codes
How a case is assigned to DRG 955

The grouper first assigns the case to MDC 24 from the principal diagnosis, then matches a qualifying operating-room procedure from the ICD-10-PCS list below (this is a Surgical DRG).

ICD-10-PCS

Procedure Codes 705 codes · 180 categories

705 of 705 shown
0016 Central Nervous System and Cranial Nerves, Bypass21 codes
  • 001607A Bypass Cerebral Ventricle to Subgaleal Space with Autologous Tissue Substitute, Open Approach
  • 001607B Bypass Cerebral Ventricle to Cerebral Cisterns with Autologous Tissue Substitute, Open Approach
  • 00160JA Bypass Cerebral Ventricle to Subgaleal Space with Synthetic Substitute, Open Approach
  • 00160JB Bypass Cerebral Ventricle to Cerebral Cisterns with Synthetic Substitute, Open Approach
  • 00160KA Bypass Cerebral Ventricle to Subgaleal Space with Nonautologous Tissue Substitute, Open Approach
  • 00160KB Bypass Cerebral Ventricle to Cerebral Cisterns with Nonautologous Tissue Substitute, Open Approach
  • 00160ZB Bypass Cerebral Ventricle to Cerebral Cisterns, Open Approach
  • 001637A Bypass Cerebral Ventricle to Subgaleal Space with Autologous Tissue Substitute, Percutaneous Approach
  • 001637B Bypass Cerebral Ventricle to Cerebral Cisterns with Autologous Tissue Substitute, Percutaneous Approach
  • 00163JA Bypass Cerebral Ventricle to Subgaleal Space with Synthetic Substitute, Percutaneous Approach
  • 00163JB Bypass Cerebral Ventricle to Cerebral Cisterns with Synthetic Substitute, Percutaneous Approach
  • 00163KA Bypass Cerebral Ventricle to Subgaleal Space with Nonautologous Tissue Substitute, Percutaneous Approach
  • 00163KB Bypass Cerebral Ventricle to Cerebral Cisterns with Nonautologous Tissue Substitute, Percutaneous Approach
  • 00163ZB Bypass Cerebral Ventricle to Cerebral Cisterns, Percutaneous Approach
  • 001647A Bypass Cerebral Ventricle to Subgaleal Space with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 001647B Bypass Cerebral Ventricle to Cerebral Cisterns with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00164JA Bypass Cerebral Ventricle to Subgaleal Space with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00164JB Bypass Cerebral Ventricle to Cerebral Cisterns with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00164KA Bypass Cerebral Ventricle to Subgaleal Space with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00164KB Bypass Cerebral Ventricle to Cerebral Cisterns with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00164ZB Bypass Cerebral Ventricle to Cerebral Cisterns, Percutaneous Endoscopic Approach
0050 Central Nervous System and Cranial Nerves, Destruction7 codes
  • 00500Z3 Destruction of Brain using Laser Interstitial Thermal Therapy, Open Approach
  • 00500ZZ Destruction of Brain, Open Approach
  • 00503Z3 Destruction of Brain using Laser Interstitial Thermal Therapy, Percutaneous Approach
  • 00503Z4 Destruction of Brain using Stereoelectroencephalographic Radiofrequency Ablation, Percutaneous Approach
  • 00503ZZ Destruction of Brain, Percutaneous Approach
  • 00504Z3 Destruction of Brain using Laser Interstitial Thermal Therapy, Percutaneous Endoscopic Approach
  • 00504ZZ Destruction of Brain, Percutaneous Endoscopic Approach
0051 Central Nervous System and Cranial Nerves, Destruction3 codes
  • 00510ZZ Destruction of Cerebral Meninges, Open Approach
  • 00513ZZ Destruction of Cerebral Meninges, Percutaneous Approach
  • 00514ZZ Destruction of Cerebral Meninges, Percutaneous Endoscopic Approach
0052 Central Nervous System and Cranial Nerves, Destruction3 codes
  • 00520ZZ Destruction of Dura Mater, Open Approach
  • 00523ZZ Destruction of Dura Mater, Percutaneous Approach
  • 00524ZZ Destruction of Dura Mater, Percutaneous Endoscopic Approach
0056 Central Nervous System and Cranial Nerves, Destruction3 codes
  • 00560ZZ Destruction of Cerebral Ventricle, Open Approach
  • 00563ZZ Destruction of Cerebral Ventricle, Percutaneous Approach
  • 00564ZZ Destruction of Cerebral Ventricle, Percutaneous Endoscopic Approach
0057 Central Nervous System and Cranial Nerves, Destruction3 codes
  • 00570ZZ Destruction of Cerebral Hemisphere, Open Approach
  • 00573ZZ Destruction of Cerebral Hemisphere, Percutaneous Approach
  • 00574ZZ Destruction of Cerebral Hemisphere, Percutaneous Endoscopic Approach
0058 Central Nervous System and Cranial Nerves, Destruction3 codes
  • 00580ZZ Destruction of Basal Ganglia, Open Approach
  • 00583ZZ Destruction of Basal Ganglia, Percutaneous Approach
  • 00584ZZ Destruction of Basal Ganglia, Percutaneous Endoscopic Approach
0059 Central Nervous System and Cranial Nerves, Destruction3 codes
  • 00590ZZ Destruction of Thalamus, Open Approach
  • 00593ZZ Destruction of Thalamus, Percutaneous Approach
  • 00594ZZ Destruction of Thalamus, Percutaneous Endoscopic Approach
005A Central Nervous System and Cranial Nerves, Destruction3 codes
  • 005A0ZZ Destruction of Hypothalamus, Open Approach
  • 005A3ZZ Destruction of Hypothalamus, Percutaneous Approach
  • 005A4ZZ Destruction of Hypothalamus, Percutaneous Endoscopic Approach
005B Central Nervous System and Cranial Nerves, Destruction3 codes
  • 005B0ZZ Destruction of Pons, Open Approach
  • 005B3ZZ Destruction of Pons, Percutaneous Approach
  • 005B4ZZ Destruction of Pons, Percutaneous Endoscopic Approach
005C Central Nervous System and Cranial Nerves, Destruction3 codes
  • 005C0ZZ Destruction of Cerebellum, Open Approach
  • 005C3ZZ Destruction of Cerebellum, Percutaneous Approach
  • 005C4ZZ Destruction of Cerebellum, Percutaneous Endoscopic Approach
005D Central Nervous System and Cranial Nerves, Destruction3 codes
  • 005D0ZZ Destruction of Medulla Oblongata, Open Approach
  • 005D3ZZ Destruction of Medulla Oblongata, Percutaneous Approach
  • 005D4ZZ Destruction of Medulla Oblongata, Percutaneous Endoscopic Approach
0076 Central Nervous System and Cranial Nerves, Dilation3 codes
  • 00760ZZ Dilation of Cerebral Ventricle, Open Approach
  • 00763ZZ Dilation of Cerebral Ventricle, Percutaneous Approach
  • 00764ZZ Dilation of Cerebral Ventricle, Percutaneous Endoscopic Approach
0080 Central Nervous System and Cranial Nerves, Division3 codes
  • 00800ZZ Division of Brain, Open Approach
  • 00803ZZ Division of Brain, Percutaneous Approach
  • 00804ZZ Division of Brain, Percutaneous Endoscopic Approach
0087 Central Nervous System and Cranial Nerves, Division3 codes
  • 00870ZZ Division of Cerebral Hemisphere, Open Approach
  • 00873ZZ Division of Cerebral Hemisphere, Percutaneous Approach
  • 00874ZZ Division of Cerebral Hemisphere, Percutaneous Endoscopic Approach
0088 Central Nervous System and Cranial Nerves, Division3 codes
  • 00880ZZ Division of Basal Ganglia, Open Approach
  • 00883ZZ Division of Basal Ganglia, Percutaneous Approach
  • 00884ZZ Division of Basal Ganglia, Percutaneous Endoscopic Approach
0090 Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009000Z Drainage of Brain with Drainage Device, Open Approach
  • 00900ZZ Drainage of Brain, Open Approach
  • 009030Z Drainage of Brain with Drainage Device, Percutaneous Approach
  • 00903ZZ Drainage of Brain, Percutaneous Approach
  • 009040Z Drainage of Brain with Drainage Device, Percutaneous Endoscopic Approach
  • 00904ZZ Drainage of Brain, Percutaneous Endoscopic Approach
0091 Central Nervous System and Cranial Nerves, Drainage2 codes
  • 009100Z Drainage of Cerebral Meninges with Drainage Device, Open Approach
  • 00910ZZ Drainage of Cerebral Meninges, Open Approach
0092 Central Nervous System and Cranial Nerves, Drainage2 codes
  • 009200Z Drainage of Dura Mater with Drainage Device, Open Approach
  • 00920ZZ Drainage of Dura Mater, Open Approach
0093 Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009300Z Drainage of Intracranial Epidural Space with Drainage Device, Open Approach
  • 00930ZZ Drainage of Intracranial Epidural Space, Open Approach
  • 009330Z Drainage of Intracranial Epidural Space with Drainage Device, Percutaneous Approach
  • 00933ZZ Drainage of Intracranial Epidural Space, Percutaneous Approach
  • 009340Z Drainage of Intracranial Epidural Space with Drainage Device, Percutaneous Endoscopic Approach
  • 00934ZZ Drainage of Intracranial Epidural Space, Percutaneous Endoscopic Approach
0094 Central Nervous System and Cranial Nerves, Drainage2 codes
  • 009400Z Drainage of Intracranial Subdural Space with Drainage Device, Open Approach
  • 00940ZZ Drainage of Intracranial Subdural Space, Open Approach
0095 Central Nervous System and Cranial Nerves, Drainage2 codes
  • 009500Z Drainage of Intracranial Subarachnoid Space with Drainage Device, Open Approach
  • 00950ZZ Drainage of Intracranial Subarachnoid Space, Open Approach
0096 Central Nervous System and Cranial Nerves, Drainage4 codes
  • 009600Z Drainage of Cerebral Ventricle with Drainage Device, Open Approach
  • 00960ZZ Drainage of Cerebral Ventricle, Open Approach
  • 009630Z Drainage of Cerebral Ventricle with Drainage Device, Percutaneous Approach
  • 009640Z Drainage of Cerebral Ventricle with Drainage Device, Percutaneous Endoscopic Approach
0097 Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009700Z Drainage of Cerebral Hemisphere with Drainage Device, Open Approach
  • 00970ZZ Drainage of Cerebral Hemisphere, Open Approach
  • 009730Z Drainage of Cerebral Hemisphere with Drainage Device, Percutaneous Approach
  • 00973ZZ Drainage of Cerebral Hemisphere, Percutaneous Approach
  • 009740Z Drainage of Cerebral Hemisphere with Drainage Device, Percutaneous Endoscopic Approach
  • 00974ZZ Drainage of Cerebral Hemisphere, Percutaneous Endoscopic Approach
0098 Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009800Z Drainage of Basal Ganglia with Drainage Device, Open Approach
  • 00980ZZ Drainage of Basal Ganglia, Open Approach
  • 009830Z Drainage of Basal Ganglia with Drainage Device, Percutaneous Approach
  • 00983ZZ Drainage of Basal Ganglia, Percutaneous Approach
  • 009840Z Drainage of Basal Ganglia with Drainage Device, Percutaneous Endoscopic Approach
  • 00984ZZ Drainage of Basal Ganglia, Percutaneous Endoscopic Approach
0099 Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009900Z Drainage of Thalamus with Drainage Device, Open Approach
  • 00990ZZ Drainage of Thalamus, Open Approach
  • 009930Z Drainage of Thalamus with Drainage Device, Percutaneous Approach
  • 00993ZZ Drainage of Thalamus, Percutaneous Approach
  • 009940Z Drainage of Thalamus with Drainage Device, Percutaneous Endoscopic Approach
  • 00994ZZ Drainage of Thalamus, Percutaneous Endoscopic Approach
009A Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009A00Z Drainage of Hypothalamus with Drainage Device, Open Approach
  • 009A0ZZ Drainage of Hypothalamus, Open Approach
  • 009A30Z Drainage of Hypothalamus with Drainage Device, Percutaneous Approach
  • 009A3ZZ Drainage of Hypothalamus, Percutaneous Approach
  • 009A40Z Drainage of Hypothalamus with Drainage Device, Percutaneous Endoscopic Approach
  • 009A4ZZ Drainage of Hypothalamus, Percutaneous Endoscopic Approach
009B Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009B00Z Drainage of Pons with Drainage Device, Open Approach
  • 009B0ZZ Drainage of Pons, Open Approach
  • 009B30Z Drainage of Pons with Drainage Device, Percutaneous Approach
  • 009B3ZZ Drainage of Pons, Percutaneous Approach
  • 009B40Z Drainage of Pons with Drainage Device, Percutaneous Endoscopic Approach
  • 009B4ZZ Drainage of Pons, Percutaneous Endoscopic Approach
009C Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009C00Z Drainage of Cerebellum with Drainage Device, Open Approach
  • 009C0ZZ Drainage of Cerebellum, Open Approach
  • 009C30Z Drainage of Cerebellum with Drainage Device, Percutaneous Approach
  • 009C3ZZ Drainage of Cerebellum, Percutaneous Approach
  • 009C40Z Drainage of Cerebellum with Drainage Device, Percutaneous Endoscopic Approach
  • 009C4ZZ Drainage of Cerebellum, Percutaneous Endoscopic Approach
009D Central Nervous System and Cranial Nerves, Drainage6 codes
  • 009D00Z Drainage of Medulla Oblongata with Drainage Device, Open Approach
  • 009D0ZZ Drainage of Medulla Oblongata, Open Approach
  • 009D30Z Drainage of Medulla Oblongata with Drainage Device, Percutaneous Approach
  • 009D3ZZ Drainage of Medulla Oblongata, Percutaneous Approach
  • 009D40Z Drainage of Medulla Oblongata with Drainage Device, Percutaneous Endoscopic Approach
  • 009D4ZZ Drainage of Medulla Oblongata, Percutaneous Endoscopic Approach
00B0 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B00ZZ Excision of Brain, Open Approach
  • 00B03ZZ Excision of Brain, Percutaneous Approach
  • 00B04ZZ Excision of Brain, Percutaneous Endoscopic Approach
00B1 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B10ZZ Excision of Cerebral Meninges, Open Approach
  • 00B13ZZ Excision of Cerebral Meninges, Percutaneous Approach
  • 00B14ZZ Excision of Cerebral Meninges, Percutaneous Endoscopic Approach
00B2 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B20ZZ Excision of Dura Mater, Open Approach
  • 00B23ZZ Excision of Dura Mater, Percutaneous Approach
  • 00B24ZZ Excision of Dura Mater, Percutaneous Endoscopic Approach
00B6 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B60ZZ Excision of Cerebral Ventricle, Open Approach
  • 00B63ZZ Excision of Cerebral Ventricle, Percutaneous Approach
  • 00B64ZZ Excision of Cerebral Ventricle, Percutaneous Endoscopic Approach
00B7 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B70ZZ Excision of Cerebral Hemisphere, Open Approach
  • 00B73ZZ Excision of Cerebral Hemisphere, Percutaneous Approach
  • 00B74ZZ Excision of Cerebral Hemisphere, Percutaneous Endoscopic Approach
00B8 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B80ZZ Excision of Basal Ganglia, Open Approach
  • 00B83ZZ Excision of Basal Ganglia, Percutaneous Approach
  • 00B84ZZ Excision of Basal Ganglia, Percutaneous Endoscopic Approach
00B9 Central Nervous System and Cranial Nerves, Excision3 codes
  • 00B90ZZ Excision of Thalamus, Open Approach
  • 00B93ZZ Excision of Thalamus, Percutaneous Approach
  • 00B94ZZ Excision of Thalamus, Percutaneous Endoscopic Approach
00BA Central Nervous System and Cranial Nerves, Excision3 codes
  • 00BA0ZZ Excision of Hypothalamus, Open Approach
  • 00BA3ZZ Excision of Hypothalamus, Percutaneous Approach
  • 00BA4ZZ Excision of Hypothalamus, Percutaneous Endoscopic Approach
00BB Central Nervous System and Cranial Nerves, Excision3 codes
  • 00BB0ZZ Excision of Pons, Open Approach
  • 00BB3ZZ Excision of Pons, Percutaneous Approach
  • 00BB4ZZ Excision of Pons, Percutaneous Endoscopic Approach
00BC Central Nervous System and Cranial Nerves, Excision3 codes
  • 00BC0ZZ Excision of Cerebellum, Open Approach
  • 00BC3ZZ Excision of Cerebellum, Percutaneous Approach
  • 00BC4ZZ Excision of Cerebellum, Percutaneous Endoscopic Approach
00BD Central Nervous System and Cranial Nerves, Excision3 codes
  • 00BD0ZZ Excision of Medulla Oblongata, Open Approach
  • 00BD3ZZ Excision of Medulla Oblongata, Percutaneous Approach
  • 00BD4ZZ Excision of Medulla Oblongata, Percutaneous Endoscopic Approach
00C0 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C00ZZ Extirpation of Matter from Brain, Open Approach
  • 00C03ZZ Extirpation of Matter from Brain, Percutaneous Approach
  • 00C04ZZ Extirpation of Matter from Brain, Percutaneous Endoscopic Approach
00C1 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C10ZZ Extirpation of Matter from Cerebral Meninges, Open Approach
  • 00C13ZZ Extirpation of Matter from Cerebral Meninges, Percutaneous Approach
  • 00C14ZZ Extirpation of Matter from Cerebral Meninges, Percutaneous Endoscopic Approach
00C2 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C20ZZ Extirpation of Matter from Dura Mater, Open Approach
  • 00C23ZZ Extirpation of Matter from Dura Mater, Percutaneous Approach
  • 00C24ZZ Extirpation of Matter from Dura Mater, Percutaneous Endoscopic Approach
00C4 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C40ZZ Extirpation of Matter from Intracranial Subdural Space, Open Approach
  • 00C43ZZ Extirpation of Matter from Intracranial Subdural Space, Percutaneous Approach
  • 00C44ZZ Extirpation of Matter from Intracranial Subdural Space, Percutaneous Endoscopic Approach
00C5 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C50ZZ Extirpation of Matter from Intracranial Subarachnoid Space, Open Approach
  • 00C53ZZ Extirpation of Matter from Intracranial Subarachnoid Space, Percutaneous Approach
  • 00C54ZZ Extirpation of Matter from Intracranial Subarachnoid Space, Percutaneous Endoscopic Approach
00C6 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C60ZZ Extirpation of Matter from Cerebral Ventricle, Open Approach
  • 00C63ZZ Extirpation of Matter from Cerebral Ventricle, Percutaneous Approach
  • 00C64ZZ Extirpation of Matter from Cerebral Ventricle, Percutaneous Endoscopic Approach
00C7 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C70ZZ Extirpation of Matter from Cerebral Hemisphere, Open Approach
  • 00C73ZZ Extirpation of Matter from Cerebral Hemisphere, Percutaneous Approach
  • 00C74ZZ Extirpation of Matter from Cerebral Hemisphere, Percutaneous Endoscopic Approach
00C8 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C80ZZ Extirpation of Matter from Basal Ganglia, Open Approach
  • 00C83ZZ Extirpation of Matter from Basal Ganglia, Percutaneous Approach
  • 00C84ZZ Extirpation of Matter from Basal Ganglia, Percutaneous Endoscopic Approach
00C9 Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00C90ZZ Extirpation of Matter from Thalamus, Open Approach
  • 00C93ZZ Extirpation of Matter from Thalamus, Percutaneous Approach
  • 00C94ZZ Extirpation of Matter from Thalamus, Percutaneous Endoscopic Approach
00CA Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00CA0ZZ Extirpation of Matter from Hypothalamus, Open Approach
  • 00CA3ZZ Extirpation of Matter from Hypothalamus, Percutaneous Approach
  • 00CA4ZZ Extirpation of Matter from Hypothalamus, Percutaneous Endoscopic Approach
00CB Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00CB0ZZ Extirpation of Matter from Pons, Open Approach
  • 00CB3ZZ Extirpation of Matter from Pons, Percutaneous Approach
  • 00CB4ZZ Extirpation of Matter from Pons, Percutaneous Endoscopic Approach
00CC Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00CC0ZZ Extirpation of Matter from Cerebellum, Open Approach
  • 00CC3ZZ Extirpation of Matter from Cerebellum, Percutaneous Approach
  • 00CC4ZZ Extirpation of Matter from Cerebellum, Percutaneous Endoscopic Approach
00CD Central Nervous System and Cranial Nerves, Extirpation3 codes
  • 00CD0ZZ Extirpation of Matter from Medulla Oblongata, Open Approach
  • 00CD3ZZ Extirpation of Matter from Medulla Oblongata, Percutaneous Approach
  • 00CD4ZZ Extirpation of Matter from Medulla Oblongata, Percutaneous Endoscopic Approach
00D0 Central Nervous System and Cranial Nerves, Extraction3 codes
  • 00D00ZZ Extraction of Brain, Open Approach
  • 00D03ZZ Extraction of Brain, Percutaneous Approach
  • 00D04ZZ Extraction of Brain, Percutaneous Endoscopic Approach
00D1 Central Nervous System and Cranial Nerves, Extraction3 codes
  • 00D10ZZ Extraction of Cerebral Meninges, Open Approach
  • 00D13ZZ Extraction of Cerebral Meninges, Percutaneous Approach
  • 00D14ZZ Extraction of Cerebral Meninges, Percutaneous Endoscopic Approach
00D2 Central Nervous System and Cranial Nerves, Extraction3 codes
  • 00D20ZZ Extraction of Dura Mater, Open Approach
  • 00D23ZZ Extraction of Dura Mater, Percutaneous Approach
  • 00D24ZZ Extraction of Dura Mater, Percutaneous Endoscopic Approach
00D7 Central Nervous System and Cranial Nerves, Extraction3 codes
  • 00D70ZZ Extraction of Cerebral Hemisphere, Open Approach
  • 00D73ZZ Extraction of Cerebral Hemisphere, Percutaneous Approach
  • 00D74ZZ Extraction of Cerebral Hemisphere, Percutaneous Endoscopic Approach
00DC Central Nervous System and Cranial Nerves, Extraction3 codes
  • 00DC0ZZ Extraction of Cerebellum, Open Approach
  • 00DC3ZZ Extraction of Cerebellum, Percutaneous Approach
  • 00DC4ZZ Extraction of Cerebellum, Percutaneous Endoscopic Approach
00F3 Central Nervous System and Cranial Nerves, Fragmentation3 codes
  • 00F30ZZ Fragmentation in Intracranial Epidural Space, Open Approach
  • 00F33ZZ Fragmentation in Intracranial Epidural Space, Percutaneous Approach
  • 00F34ZZ Fragmentation in Intracranial Epidural Space, Percutaneous Endoscopic Approach
00F4 Central Nervous System and Cranial Nerves, Fragmentation3 codes
  • 00F40ZZ Fragmentation in Intracranial Subdural Space, Open Approach
  • 00F43ZZ Fragmentation in Intracranial Subdural Space, Percutaneous Approach
  • 00F44ZZ Fragmentation in Intracranial Subdural Space, Percutaneous Endoscopic Approach
00F5 Central Nervous System and Cranial Nerves, Fragmentation3 codes
  • 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
00F6 Central Nervous System and Cranial Nerves, Fragmentation3 codes
  • 00F60ZZ Fragmentation in Cerebral Ventricle, Open Approach
  • 00F63ZZ Fragmentation in Cerebral Ventricle, Percutaneous Approach
  • 00F64ZZ Fragmentation in Cerebral Ventricle, Percutaneous Endoscopic Approach
00H0 Central Nervous System and Cranial Nerves, Insertion14 codes
  • 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
  • 00H005Z Insertion of Radioactive Element, Palladium-103 Collagen Implant into Brain, Open Approach
  • 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
  • 00H033J Insertion of Infusion Device into Brain, Temporary, Percutaneous Approach
  • 00H033Z Insertion of Infusion Device into Brain, Percutaneous Approach
  • 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
  • 00H04YZ Insertion of Other Device into Brain, Percutaneous Endoscopic Approach
00H6 Central Nervous System and Cranial Nerves, Insertion12 codes
  • 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
  • 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
  • 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
  • 00H64YZ Insertion of Other Device into Cerebral Ventricle, Percutaneous Endoscopic Approach
00J0 Central Nervous System and Cranial Nerves, Inspection1 code
  • 00J00ZZ Inspection of Brain, Open Approach
00N6 Central Nervous System and Cranial Nerves, Release3 codes
  • 00N60ZZ Release Cerebral Ventricle, Open Approach
  • 00N63ZZ Release Cerebral Ventricle, Percutaneous Approach
  • 00N64ZZ Release Cerebral Ventricle, Percutaneous Endoscopic Approach
00N8 Central Nervous System and Cranial Nerves, Release3 codes
  • 00N80ZZ Release Basal Ganglia, Open Approach
  • 00N83ZZ Release Basal Ganglia, Percutaneous Approach
  • 00N84ZZ Release Basal Ganglia, Percutaneous Endoscopic Approach
00N9 Central Nervous System and Cranial Nerves, Release3 codes
  • 00N90ZZ Release Thalamus, Open Approach
  • 00N93ZZ Release Thalamus, Percutaneous Approach
  • 00N94ZZ Release Thalamus, Percutaneous Endoscopic Approach
00NA Central Nervous System and Cranial Nerves, Release3 codes
  • 00NA0ZZ Release Hypothalamus, Open Approach
  • 00NA3ZZ Release Hypothalamus, Percutaneous Approach
  • 00NA4ZZ Release Hypothalamus, Percutaneous Endoscopic Approach
00NB Central Nervous System and Cranial Nerves, Release3 codes
  • 00NB0ZZ Release Pons, Open Approach
  • 00NB3ZZ Release Pons, Percutaneous Approach
  • 00NB4ZZ Release Pons, Percutaneous Endoscopic Approach
00NC Central Nervous System and Cranial Nerves, Release3 codes
  • 00NC0ZZ Release Cerebellum, Open Approach
  • 00NC3ZZ Release Cerebellum, Percutaneous Approach
  • 00NC4ZZ Release Cerebellum, Percutaneous Endoscopic Approach
00ND Central Nervous System and Cranial Nerves, Release3 codes
  • 00ND0ZZ Release Medulla Oblongata, Open Approach
  • 00ND3ZZ Release Medulla Oblongata, Percutaneous Approach
  • 00ND4ZZ Release Medulla Oblongata, Percutaneous Endoscopic Approach
00NK Central Nervous System and Cranial Nerves, Release3 codes
  • 00NK0ZZ Release Trigeminal Nerve, Open Approach
  • 00NK3ZZ Release Trigeminal Nerve, Percutaneous Approach
  • 00NK4ZZ Release Trigeminal Nerve, Percutaneous Endoscopic Approach
00P0 Central Nervous System and Cranial Nerves, Removal16 codes
  • 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
  • 00P00JZ Removal of Synthetic Substitute from Brain, Open Approach
  • 00P00KZ Removal of Nonautologous Tissue Substitute from Brain, Open Approach
  • 00P00YZ Removal of Other Device from Brain, Open Approach
  • 00P037Z Removal of Autologous Tissue Substitute from Brain, Percutaneous Approach
  • 00P03JZ Removal of Synthetic Substitute from Brain, Percutaneous Approach
  • 00P03KZ Removal of Nonautologous Tissue Substitute from Brain, Percutaneous Approach
  • 00P040Z Removal of Drainage Device from Brain, Percutaneous Endoscopic Approach
  • 00P042Z Removal of Monitoring Device from Brain, Percutaneous Endoscopic Approach
  • 00P043Z Removal of Infusion Device from Brain, Percutaneous Endoscopic Approach
  • 00P047Z Removal of Autologous Tissue Substitute from Brain, Percutaneous Endoscopic Approach
  • 00P04JZ Removal of Synthetic Substitute from Brain, Percutaneous Endoscopic Approach
  • 00P04KZ Removal of Nonautologous Tissue Substitute from Brain, Percutaneous Endoscopic Approach
00P2 Central Nervous System and Cranial Nerves, Removal3 codes
  • 00P207Z Removal of Autologous Tissue Substitute from Dura Mater, Open Approach
  • 00P20JZ Removal of Synthetic Substitute from Dura Mater, Open Approach
  • 00P20KZ Removal of Nonautologous Tissue Substitute from Dura Mater, Open Approach
00P6 Central Nervous System and Cranial Nerves, Removal7 codes
  • 00P600Z Removal of Drainage Device from Cerebral Ventricle, Open Approach
  • 00P602Z Removal of Monitoring Device from Cerebral Ventricle, Open Approach
  • 00P603Z Removal of Infusion Device from Cerebral Ventricle, Open Approach
  • 00P60YZ Removal of Other Device from Cerebral Ventricle, Open Approach
  • 00P640Z Removal of Drainage Device from Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 00P642Z Removal of Monitoring Device from Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 00P643Z Removal of Infusion Device from Cerebral Ventricle, Percutaneous Endoscopic Approach
00Q0 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q00ZZ Repair Brain, Open Approach
  • 00Q03ZZ Repair Brain, Percutaneous Approach
  • 00Q04ZZ Repair Brain, Percutaneous Endoscopic Approach
00Q1 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q10ZZ Repair Cerebral Meninges, Open Approach
  • 00Q13ZZ Repair Cerebral Meninges, Percutaneous Approach
  • 00Q14ZZ Repair Cerebral Meninges, Percutaneous Endoscopic Approach
00Q2 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q20ZZ Repair Dura Mater, Open Approach
  • 00Q23ZZ Repair Dura Mater, Percutaneous Approach
  • 00Q24ZZ Repair Dura Mater, Percutaneous Endoscopic Approach
00Q6 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q60ZZ Repair Cerebral Ventricle, Open Approach
  • 00Q63ZZ Repair Cerebral Ventricle, Percutaneous Approach
  • 00Q64ZZ Repair Cerebral Ventricle, Percutaneous Endoscopic Approach
00Q7 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q70ZZ Repair Cerebral Hemisphere, Open Approach
  • 00Q73ZZ Repair Cerebral Hemisphere, Percutaneous Approach
  • 00Q74ZZ Repair Cerebral Hemisphere, Percutaneous Endoscopic Approach
00Q8 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q80ZZ Repair Basal Ganglia, Open Approach
  • 00Q83ZZ Repair Basal Ganglia, Percutaneous Approach
  • 00Q84ZZ Repair Basal Ganglia, Percutaneous Endoscopic Approach
00Q9 Central Nervous System and Cranial Nerves, Repair3 codes
  • 00Q90ZZ Repair Thalamus, Open Approach
  • 00Q93ZZ Repair Thalamus, Percutaneous Approach
  • 00Q94ZZ Repair Thalamus, Percutaneous Endoscopic Approach
00QA Central Nervous System and Cranial Nerves, Repair3 codes
  • 00QA0ZZ Repair Hypothalamus, Open Approach
  • 00QA3ZZ Repair Hypothalamus, Percutaneous Approach
  • 00QA4ZZ Repair Hypothalamus, Percutaneous Endoscopic Approach
00QB Central Nervous System and Cranial Nerves, Repair3 codes
  • 00QB0ZZ Repair Pons, Open Approach
  • 00QB3ZZ Repair Pons, Percutaneous Approach
  • 00QB4ZZ Repair Pons, Percutaneous Endoscopic Approach
00QC Central Nervous System and Cranial Nerves, Repair3 codes
  • 00QC0ZZ Repair Cerebellum, Open Approach
  • 00QC3ZZ Repair Cerebellum, Percutaneous Approach
  • 00QC4ZZ Repair Cerebellum, Percutaneous Endoscopic Approach
00QD Central Nervous System and Cranial Nerves, Repair3 codes
  • 00QD0ZZ Repair Medulla Oblongata, Open Approach
  • 00QD3ZZ Repair Medulla Oblongata, Percutaneous Approach
  • 00QD4ZZ Repair Medulla Oblongata, Percutaneous Endoscopic Approach
00R1 Central Nervous System and Cranial Nerves, Replacement6 codes
  • 00R107Z Replacement of Cerebral Meninges with Autologous Tissue Substitute, Open Approach
  • 00R10JZ Replacement of Cerebral Meninges with Synthetic Substitute, Open Approach
  • 00R10KZ Replacement of Cerebral Meninges with Nonautologous Tissue Substitute, Open Approach
  • 00R147Z Replacement of Cerebral Meninges with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00R14JZ Replacement of Cerebral Meninges with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00R14KZ Replacement of Cerebral Meninges with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
00R2 Central Nervous System and Cranial Nerves, Replacement6 codes
  • 00R207Z Replacement of Dura Mater with Autologous Tissue Substitute, Open Approach
  • 00R20JZ Replacement of Dura Mater with Synthetic Substitute, Open Approach
  • 00R20KZ Replacement of Dura Mater with Nonautologous Tissue Substitute, Open Approach
  • 00R247Z Replacement of Dura Mater with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00R24JZ Replacement of Dura Mater with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00R24KZ Replacement of Dura Mater with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
00R6 Central Nervous System and Cranial Nerves, Replacement6 codes
  • 00R607Z Replacement of Cerebral Ventricle with Autologous Tissue Substitute, Open Approach
  • 00R60JZ Replacement of Cerebral Ventricle with Synthetic Substitute, Open Approach
  • 00R60KZ Replacement of Cerebral Ventricle with Nonautologous Tissue Substitute, Open Approach
  • 00R647Z Replacement of Cerebral Ventricle with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00R64JZ Replacement of Cerebral Ventricle with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00R64KZ Replacement of Cerebral Ventricle with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
00T7 Central Nervous System and Cranial Nerves, Resection3 codes
  • 00T70ZZ Resection of Cerebral Hemisphere, Open Approach
  • 00T73ZZ Resection of Cerebral Hemisphere, Percutaneous Approach
  • 00T74ZZ Resection of Cerebral Hemisphere, Percutaneous Endoscopic Approach
00U1 Central Nervous System and Cranial Nerves, Supplement9 codes
  • 00U107Z Supplement Cerebral Meninges with Autologous Tissue Substitute, Open Approach
  • 00U10JZ Supplement Cerebral Meninges with Synthetic Substitute, Open Approach
  • 00U10KZ Supplement Cerebral Meninges with Nonautologous Tissue Substitute, Open Approach
  • 00U137Z Supplement Cerebral Meninges with Autologous Tissue Substitute, Percutaneous Approach
  • 00U13JZ Supplement Cerebral Meninges with Synthetic Substitute, Percutaneous Approach
  • 00U13KZ Supplement Cerebral Meninges with Nonautologous Tissue Substitute, Percutaneous Approach
  • 00U147Z Supplement Cerebral Meninges with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00U14JZ Supplement Cerebral Meninges with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00U14KZ Supplement Cerebral Meninges with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
00U2 Central Nervous System and Cranial Nerves, Supplement9 codes
  • 00U207Z Supplement Dura Mater with Autologous Tissue Substitute, Open Approach
  • 00U20JZ Supplement Dura Mater with Synthetic Substitute, Open Approach
  • 00U20KZ Supplement Dura Mater with Nonautologous Tissue Substitute, Open Approach
  • 00U237Z Supplement Dura Mater with Autologous Tissue Substitute, Percutaneous Approach
  • 00U23JZ Supplement Dura Mater with Synthetic Substitute, Percutaneous Approach
  • 00U23KZ Supplement Dura Mater with Nonautologous Tissue Substitute, Percutaneous Approach
  • 00U247Z Supplement Dura Mater with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00U24JZ Supplement Dura Mater with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00U24KZ Supplement Dura Mater with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
00U6 Central Nervous System and Cranial Nerves, Supplement9 codes
  • 00U607Z Supplement Cerebral Ventricle with Autologous Tissue Substitute, Open Approach
  • 00U60JZ Supplement Cerebral Ventricle with Synthetic Substitute, Open Approach
  • 00U60KZ Supplement Cerebral Ventricle with Nonautologous Tissue Substitute, Open Approach
  • 00U637Z Supplement Cerebral Ventricle with Autologous Tissue Substitute, Percutaneous Approach
  • 00U63JZ Supplement Cerebral Ventricle with Synthetic Substitute, Percutaneous Approach
  • 00U63KZ Supplement Cerebral Ventricle with Nonautologous Tissue Substitute, Percutaneous Approach
  • 00U647Z Supplement Cerebral Ventricle with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00U64JZ Supplement Cerebral Ventricle with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 00U64KZ Supplement Cerebral Ventricle with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
00W0 Central Nervous System and Cranial Nerves, Revision20 codes
  • 00W000Z Revision of Drainage Device in Brain, Open Approach
  • 00W002Z Revision of Monitoring Device in Brain, Open Approach
  • 00W003Z Revision of Infusion Device in Brain, Open Approach
  • 00W007Z Revision of Autologous Tissue Substitute in Brain, Open Approach
  • 00W00MZ Revision of Neurostimulator Lead in Brain, Open Approach
  • 00W00YZ Revision of Other Device in Brain, Open Approach
  • 00W030Z Revision of Drainage Device in Brain, Percutaneous Approach
  • 00W032Z Revision of Monitoring Device in Brain, Percutaneous Approach
  • 00W033Z Revision of Infusion Device in Brain, Percutaneous Approach
  • 00W037Z Revision of Autologous Tissue Substitute in Brain, Percutaneous Approach
  • 00W03JZ Revision of Synthetic Substitute in Brain, Percutaneous Approach
  • 00W03KZ Revision of Nonautologous Tissue Substitute in Brain, Percutaneous Approach
  • 00W03MZ Revision of Neurostimulator Lead in Brain, Percutaneous Approach
  • 00W040Z Revision of Drainage Device in Brain, Percutaneous Endoscopic Approach
  • 00W042Z Revision of Monitoring Device in Brain, Percutaneous Endoscopic Approach
  • 00W043Z Revision of Infusion Device in Brain, Percutaneous Endoscopic Approach
  • 00W047Z Revision of Autologous Tissue Substitute in Brain, Percutaneous Endoscopic Approach
  • 00W04JZ Revision of Synthetic Substitute in Brain, Percutaneous Endoscopic Approach
  • 00W04KZ Revision of Nonautologous Tissue Substitute in Brain, Percutaneous Endoscopic Approach
  • 00W04MZ Revision of Neurostimulator Lead in Brain, Percutaneous Endoscopic Approach
00W2 Central Nervous System and Cranial Nerves, Revision3 codes
  • 00W207Z Revision of Autologous Tissue Substitute in Dura Mater, Open Approach
  • 00W20JZ Revision of Synthetic Substitute in Dura Mater, Open Approach
  • 00W20KZ Revision of Nonautologous Tissue Substitute in Dura Mater, Open Approach
00W6 Central Nervous System and Cranial Nerves, Revision13 codes
  • 00W600Z Revision of Drainage Device in Cerebral Ventricle, Open Approach
  • 00W602Z Revision of Monitoring Device in Cerebral Ventricle, Open Approach
  • 00W603Z Revision of Infusion Device in Cerebral Ventricle, Open Approach
  • 00W60MZ Revision of Neurostimulator Lead in Cerebral Ventricle, Open Approach
  • 00W60YZ Revision of Other Device in Cerebral Ventricle, Open Approach
  • 00W630Z Revision of Drainage Device in Cerebral Ventricle, Percutaneous Approach
  • 00W632Z Revision of Monitoring Device in Cerebral Ventricle, Percutaneous Approach
  • 00W633Z Revision of Infusion Device in Cerebral Ventricle, Percutaneous Approach
  • 00W63MZ Revision of Neurostimulator Lead in Cerebral Ventricle, Percutaneous Approach
  • 00W640Z Revision of Drainage Device in Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 00W642Z Revision of Monitoring Device in Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 00W643Z Revision of Infusion Device in Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 00W64MZ Revision of Neurostimulator Lead in Cerebral Ventricle, Percutaneous Endoscopic Approach
03LG Upper Arteries, Occlusion6 codes
  • 03LG0CZ Occlusion of Intracranial Artery with Extraluminal Device, Open Approach
  • 03LG0ZZ Occlusion of Intracranial Artery, Open Approach
  • 03LG3CZ Occlusion of Intracranial Artery with Extraluminal Device, Percutaneous Approach
  • 03LG3ZZ Occlusion of Intracranial Artery, Percutaneous Approach
  • 03LG4CZ Occlusion of Intracranial Artery with Extraluminal Device, Percutaneous Endoscopic Approach
  • 03LG4ZZ Occlusion of Intracranial Artery, Percutaneous Endoscopic Approach
05LL Upper Veins, Occlusion9 codes
  • 05LL0CZ Occlusion of Intracranial Vein with Extraluminal Device, Open Approach
  • 05LL0DZ Occlusion of Intracranial Vein with Intraluminal Device, Open Approach
  • 05LL0ZZ Occlusion of Intracranial Vein, Open Approach
  • 05LL3CZ Occlusion of Intracranial Vein with Extraluminal Device, Percutaneous Approach
  • 05LL3DZ Occlusion of Intracranial Vein with Intraluminal Device, Percutaneous Approach
  • 05LL3ZZ Occlusion of Intracranial Vein, Percutaneous Approach
  • 05LL4CZ Occlusion of Intracranial Vein with Extraluminal Device, Percutaneous Endoscopic Approach
  • 05LL4DZ Occlusion of Intracranial Vein with Intraluminal Device, Percutaneous Endoscopic Approach
  • 05LL4ZZ Occlusion of Intracranial Vein, Percutaneous Endoscopic Approach
0N50 Head and Facial Bones, Destruction3 codes
  • 0N500ZZ Destruction of Skull, Open Approach
  • 0N503ZZ Destruction of Skull, Percutaneous Approach
  • 0N504ZZ Destruction of Skull, Percutaneous Endoscopic Approach
0N51 Head and Facial Bones, Destruction3 codes
  • 0N510ZZ Destruction of Frontal Bone, Open Approach
  • 0N513ZZ Destruction of Frontal Bone, Percutaneous Approach
  • 0N514ZZ Destruction of Frontal Bone, Percutaneous Endoscopic Approach
0N53 Head and Facial Bones, Destruction3 codes
  • 0N530ZZ Destruction of Right Parietal Bone, Open Approach
  • 0N533ZZ Destruction of Right Parietal Bone, Percutaneous Approach
  • 0N534ZZ Destruction of Right Parietal Bone, Percutaneous Endoscopic Approach
0N54 Head and Facial Bones, Destruction3 codes
  • 0N540ZZ Destruction of Left Parietal Bone, Open Approach
  • 0N543ZZ Destruction of Left Parietal Bone, Percutaneous Approach
  • 0N544ZZ Destruction of Left Parietal Bone, Percutaneous Endoscopic Approach
0N55 Head and Facial Bones, Destruction3 codes
  • 0N550ZZ Destruction of Right Temporal Bone, Open Approach
  • 0N553ZZ Destruction of Right Temporal Bone, Percutaneous Approach
  • 0N554ZZ Destruction of Right Temporal Bone, Percutaneous Endoscopic Approach
0N56 Head and Facial Bones, Destruction3 codes
  • 0N560ZZ Destruction of Left Temporal Bone, Open Approach
  • 0N563ZZ Destruction of Left Temporal Bone, Percutaneous Approach
  • 0N564ZZ Destruction of Left Temporal Bone, Percutaneous Endoscopic Approach
0N57 Head and Facial Bones, Destruction3 codes
  • 0N570ZZ Destruction of Occipital Bone, Open Approach
  • 0N573ZZ Destruction of Occipital Bone, Percutaneous Approach
  • 0N574ZZ Destruction of Occipital Bone, Percutaneous Endoscopic Approach
0N90 Head and Facial Bones, Drainage4 codes
  • 0N9000Z Drainage of Skull with Drainage Device, Open Approach
  • 0N900ZZ Drainage of Skull, Open Approach
  • 0N9040Z Drainage of Skull with Drainage Device, Percutaneous Endoscopic Approach
  • 0N904ZZ Drainage of Skull, Percutaneous Endoscopic Approach
0N91 Head and Facial Bones, Drainage4 codes
  • 0N9100Z Drainage of Frontal Bone with Drainage Device, Open Approach
  • 0N910ZZ Drainage of Frontal Bone, Open Approach
  • 0N9140Z Drainage of Frontal Bone with Drainage Device, Percutaneous Endoscopic Approach
  • 0N914ZZ Drainage of Frontal Bone, Percutaneous Endoscopic Approach
0N93 Head and Facial Bones, Drainage4 codes
  • 0N9300Z Drainage of Right Parietal Bone with Drainage Device, Open Approach
  • 0N930ZZ Drainage of Right Parietal Bone, Open Approach
  • 0N9340Z Drainage of Right Parietal Bone with Drainage Device, Percutaneous Endoscopic Approach
  • 0N934ZZ Drainage of Right Parietal Bone, Percutaneous Endoscopic Approach
0N94 Head and Facial Bones, Drainage4 codes
  • 0N9400Z Drainage of Left Parietal Bone with Drainage Device, Open Approach
  • 0N940ZZ Drainage of Left Parietal Bone, Open Approach
  • 0N9440Z Drainage of Left Parietal Bone with Drainage Device, Percutaneous Endoscopic Approach
  • 0N944ZZ Drainage of Left Parietal Bone, Percutaneous Endoscopic Approach
0N95 Head and Facial Bones, Drainage4 codes
  • 0N9500Z Drainage of Right Temporal Bone with Drainage Device, Open Approach
  • 0N950ZZ Drainage of Right Temporal Bone, Open Approach
  • 0N9540Z Drainage of Right Temporal Bone with Drainage Device, Percutaneous Endoscopic Approach
  • 0N954ZZ Drainage of Right Temporal Bone, Percutaneous Endoscopic Approach
0N96 Head and Facial Bones, Drainage4 codes
  • 0N9600Z Drainage of Left Temporal Bone with Drainage Device, Open Approach
  • 0N960ZZ Drainage of Left Temporal Bone, Open Approach
  • 0N9640Z Drainage of Left Temporal Bone with Drainage Device, Percutaneous Endoscopic Approach
  • 0N964ZZ Drainage of Left Temporal Bone, Percutaneous Endoscopic Approach
0N97 Head and Facial Bones, Drainage4 codes
  • 0N9700Z Drainage of Occipital Bone with Drainage Device, Open Approach
  • 0N970ZZ Drainage of Occipital Bone, Open Approach
  • 0N9740Z Drainage of Occipital Bone with Drainage Device, Percutaneous Endoscopic Approach
  • 0N974ZZ Drainage of Occipital Bone, Percutaneous Endoscopic Approach
0NB0 Head and Facial Bones, Excision3 codes
  • 0NB00ZZ Excision of Skull, Open Approach
  • 0NB03ZZ Excision of Skull, Percutaneous Approach
  • 0NB04ZZ Excision of Skull, Percutaneous Endoscopic Approach
0NB1 Head and Facial Bones, Excision3 codes
  • 0NB10ZZ Excision of Frontal Bone, Open Approach
  • 0NB13ZZ Excision of Frontal Bone, Percutaneous Approach
  • 0NB14ZZ Excision of Frontal Bone, Percutaneous Endoscopic Approach
0NB3 Head and Facial Bones, Excision3 codes
  • 0NB30ZZ Excision of Right Parietal Bone, Open Approach
  • 0NB33ZZ Excision of Right Parietal Bone, Percutaneous Approach
  • 0NB34ZZ Excision of Right Parietal Bone, Percutaneous Endoscopic Approach
0NB4 Head and Facial Bones, Excision3 codes
  • 0NB40ZZ Excision of Left Parietal Bone, Open Approach
  • 0NB43ZZ Excision of Left Parietal Bone, Percutaneous Approach
  • 0NB44ZZ Excision of Left Parietal Bone, Percutaneous Endoscopic Approach
0NB5 Head and Facial Bones, Excision3 codes
  • 0NB50ZZ Excision of Right Temporal Bone, Open Approach
  • 0NB53ZZ Excision of Right Temporal Bone, Percutaneous Approach
  • 0NB54ZZ Excision of Right Temporal Bone, Percutaneous Endoscopic Approach
0NB6 Head and Facial Bones, Excision3 codes
  • 0NB60ZZ Excision of Left Temporal Bone, Open Approach
  • 0NB63ZZ Excision of Left Temporal Bone, Percutaneous Approach
  • 0NB64ZZ Excision of Left Temporal Bone, Percutaneous Endoscopic Approach
0NB7 Head and Facial Bones, Excision3 codes
  • 0NB70ZZ Excision of Occipital Bone, Open Approach
  • 0NB73ZZ Excision of Occipital Bone, Percutaneous Approach
  • 0NB74ZZ Excision of Occipital Bone, Percutaneous Endoscopic Approach
0NC1 Head and Facial Bones, Extirpation3 codes
  • 0NC10ZZ Extirpation of Matter from Frontal Bone, Open Approach
  • 0NC13ZZ Extirpation of Matter from Frontal Bone, Percutaneous Approach
  • 0NC14ZZ Extirpation of Matter from Frontal Bone, Percutaneous Endoscopic Approach
0NC3 Head and Facial Bones, Extirpation3 codes
  • 0NC30ZZ Extirpation of Matter from Right Parietal Bone, Open Approach
  • 0NC33ZZ Extirpation of Matter from Right Parietal Bone, Percutaneous Approach
  • 0NC34ZZ Extirpation of Matter from Right Parietal Bone, Percutaneous Endoscopic Approach
0NC4 Head and Facial Bones, Extirpation3 codes
  • 0NC40ZZ Extirpation of Matter from Left Parietal Bone, Open Approach
  • 0NC43ZZ Extirpation of Matter from Left Parietal Bone, Percutaneous Approach
  • 0NC44ZZ Extirpation of Matter from Left Parietal Bone, Percutaneous Endoscopic Approach
0NC5 Head and Facial Bones, Extirpation3 codes
  • 0NC50ZZ Extirpation of Matter from Right Temporal Bone, Open Approach
  • 0NC53ZZ Extirpation of Matter from Right Temporal Bone, Percutaneous Approach
  • 0NC54ZZ Extirpation of Matter from Right Temporal Bone, Percutaneous Endoscopic Approach
0NC6 Head and Facial Bones, Extirpation3 codes
  • 0NC60ZZ Extirpation of Matter from Left Temporal Bone, Open Approach
  • 0NC63ZZ Extirpation of Matter from Left Temporal Bone, Percutaneous Approach
  • 0NC64ZZ Extirpation of Matter from Left Temporal Bone, Percutaneous Endoscopic Approach
0NC7 Head and Facial Bones, Extirpation3 codes
  • 0NC70ZZ Extirpation of Matter from Occipital Bone, Open Approach
  • 0NC73ZZ Extirpation of Matter from Occipital Bone, Percutaneous Approach
  • 0NC74ZZ Extirpation of Matter from Occipital Bone, Percutaneous Endoscopic Approach
0NH0 Head and Facial Bones, Insertion6 codes
  • 0NH003Z Insertion of Infusion Device into Skull, Open Approach
  • 0NH004Z Insertion of Internal Fixation Device into Skull, Open Approach
  • 0NH033Z Insertion of Infusion Device into Skull, Percutaneous Approach
  • 0NH034Z Insertion of Internal Fixation Device into Skull, Percutaneous Approach
  • 0NH043Z Insertion of Infusion Device into Skull, Percutaneous Endoscopic Approach
  • 0NH044Z Insertion of Internal Fixation Device into Skull, Percutaneous Endoscopic Approach
0NH1 Head and Facial Bones, Insertion3 codes
  • 0NH104Z Insertion of Internal Fixation Device into Frontal Bone, Open Approach
  • 0NH134Z Insertion of Internal Fixation Device into Frontal Bone, Percutaneous Approach
  • 0NH144Z Insertion of Internal Fixation Device into Frontal Bone, Percutaneous Endoscopic Approach
0NH3 Head and Facial Bones, Insertion3 codes
  • 0NH304Z Insertion of Internal Fixation Device into Right Parietal Bone, Open Approach
  • 0NH334Z Insertion of Internal Fixation Device into Right Parietal Bone, Percutaneous Approach
  • 0NH344Z Insertion of Internal Fixation Device into Right Parietal Bone, Percutaneous Endoscopic Approach
0NH4 Head and Facial Bones, Insertion3 codes
  • 0NH404Z Insertion of Internal Fixation Device into Left Parietal Bone, Open Approach
  • 0NH434Z Insertion of Internal Fixation Device into Left Parietal Bone, Percutaneous Approach
  • 0NH444Z Insertion of Internal Fixation Device into Left Parietal Bone, Percutaneous Endoscopic Approach
0NH5 Head and Facial Bones, Insertion3 codes
  • 0NH504Z Insertion of Internal Fixation Device into Right Temporal Bone, Open Approach
  • 0NH534Z Insertion of Internal Fixation Device into Right Temporal Bone, Percutaneous Approach
  • 0NH544Z Insertion of Internal Fixation Device into Right Temporal Bone, Percutaneous Endoscopic Approach
0NH6 Head and Facial Bones, Insertion3 codes
  • 0NH604Z Insertion of Internal Fixation Device into Left Temporal Bone, Open Approach
  • 0NH634Z Insertion of Internal Fixation Device into Left Temporal Bone, Percutaneous Approach
  • 0NH644Z Insertion of Internal Fixation Device into Left Temporal Bone, Percutaneous Endoscopic Approach
0NH7 Head and Facial Bones, Insertion3 codes
  • 0NH704Z Insertion of Internal Fixation Device into Occipital Bone, Open Approach
  • 0NH734Z Insertion of Internal Fixation Device into Occipital Bone, Percutaneous Approach
  • 0NH744Z Insertion of Internal Fixation Device into Occipital Bone, Percutaneous Endoscopic Approach
0NN1 Head and Facial Bones, Release3 codes
  • 0NN10ZZ Release Frontal Bone, Open Approach
  • 0NN13ZZ Release Frontal Bone, Percutaneous Approach
  • 0NN14ZZ Release Frontal Bone, Percutaneous Endoscopic Approach
0NN3 Head and Facial Bones, Release3 codes
  • 0NN30ZZ Release Right Parietal Bone, Open Approach
  • 0NN33ZZ Release Right Parietal Bone, Percutaneous Approach
  • 0NN34ZZ Release Right Parietal Bone, Percutaneous Endoscopic Approach
0NN4 Head and Facial Bones, Release3 codes
  • 0NN40ZZ Release Left Parietal Bone, Open Approach
  • 0NN43ZZ Release Left Parietal Bone, Percutaneous Approach
  • 0NN44ZZ Release Left Parietal Bone, Percutaneous Endoscopic Approach
0NN5 Head and Facial Bones, Release3 codes
  • 0NN50ZZ Release Right Temporal Bone, Open Approach
  • 0NN53ZZ Release Right Temporal Bone, Percutaneous Approach
  • 0NN54ZZ Release Right Temporal Bone, Percutaneous Endoscopic Approach
0NN6 Head and Facial Bones, Release3 codes
  • 0NN60ZZ Release Left Temporal Bone, Open Approach
  • 0NN63ZZ Release Left Temporal Bone, Percutaneous Approach
  • 0NN64ZZ Release Left Temporal Bone, Percutaneous Endoscopic Approach
0NN7 Head and Facial Bones, Release3 codes
  • 0NN70ZZ Release Occipital Bone, Open Approach
  • 0NN73ZZ Release Occipital Bone, Percutaneous Approach
  • 0NN74ZZ Release Occipital Bone, Percutaneous Endoscopic Approach
0NQ0 Head and Facial Bones, Repair3 codes
  • 0NQ00ZZ Repair Skull, Open Approach
  • 0NQ03ZZ Repair Skull, Percutaneous Approach
  • 0NQ04ZZ Repair Skull, Percutaneous Endoscopic Approach
0NQ1 Head and Facial Bones, Repair3 codes
  • 0NQ10ZZ Repair Frontal Bone, Open Approach
  • 0NQ13ZZ Repair Frontal Bone, Percutaneous Approach
  • 0NQ14ZZ Repair Frontal Bone, Percutaneous Endoscopic Approach
0NQ3 Head and Facial Bones, Repair3 codes
  • 0NQ30ZZ Repair Right Parietal Bone, Open Approach
  • 0NQ33ZZ Repair Right Parietal Bone, Percutaneous Approach
  • 0NQ34ZZ Repair Right Parietal Bone, Percutaneous Endoscopic Approach
0NQ4 Head and Facial Bones, Repair3 codes
  • 0NQ40ZZ Repair Left Parietal Bone, Open Approach
  • 0NQ43ZZ Repair Left Parietal Bone, Percutaneous Approach
  • 0NQ44ZZ Repair Left Parietal Bone, Percutaneous Endoscopic Approach
0NQ5 Head and Facial Bones, Repair3 codes
  • 0NQ50ZZ Repair Right Temporal Bone, Open Approach
  • 0NQ53ZZ Repair Right Temporal Bone, Percutaneous Approach
  • 0NQ54ZZ Repair Right Temporal Bone, Percutaneous Endoscopic Approach
0NQ6 Head and Facial Bones, Repair3 codes
  • 0NQ60ZZ Repair Left Temporal Bone, Open Approach
  • 0NQ63ZZ Repair Left Temporal Bone, Percutaneous Approach
  • 0NQ64ZZ Repair Left Temporal Bone, Percutaneous Endoscopic Approach
0NQ7 Head and Facial Bones, Repair3 codes
  • 0NQ70ZZ Repair Occipital Bone, Open Approach
  • 0NQ73ZZ Repair Occipital Bone, Percutaneous Approach
  • 0NQ74ZZ Repair Occipital Bone, Percutaneous Endoscopic Approach
0NR0 Head and Facial Bones, Replacement9 codes
  • 0NR007Z Replacement of Skull with Autologous Tissue Substitute, Open Approach
  • 0NR00JZ Replacement of Skull with Synthetic Substitute, Open Approach
  • 0NR00KZ Replacement of Skull with Nonautologous Tissue Substitute, Open Approach
  • 0NR037Z Replacement of Skull with Autologous Tissue Substitute, Percutaneous Approach
  • 0NR03JZ Replacement of Skull with Synthetic Substitute, Percutaneous Approach
  • 0NR03KZ Replacement of Skull with Nonautologous Tissue Substitute, Percutaneous Approach
  • 0NR047Z Replacement of Skull with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 0NR04JZ Replacement of Skull with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 0NR04KZ Replacement of Skull with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
0NR1 Head and Facial Bones, Replacement3 codes
  • 0NR10JZ Replacement of Frontal Bone with Synthetic Substitute, Open Approach
  • 0NR13JZ Replacement of Frontal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NR14JZ Replacement of Frontal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NR3 Head and Facial Bones, Replacement3 codes
  • 0NR30JZ Replacement of Right Parietal Bone with Synthetic Substitute, Open Approach
  • 0NR33JZ Replacement of Right Parietal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NR34JZ Replacement of Right Parietal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NR4 Head and Facial Bones, Replacement3 codes
  • 0NR40JZ Replacement of Left Parietal Bone with Synthetic Substitute, Open Approach
  • 0NR43JZ Replacement of Left Parietal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NR44JZ Replacement of Left Parietal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NR5 Head and Facial Bones, Replacement3 codes
  • 0NR50JZ Replacement of Right Temporal Bone with Synthetic Substitute, Open Approach
  • 0NR53JZ Replacement of Right Temporal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NR54JZ Replacement of Right Temporal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NR6 Head and Facial Bones, Replacement3 codes
  • 0NR60JZ Replacement of Left Temporal Bone with Synthetic Substitute, Open Approach
  • 0NR63JZ Replacement of Left Temporal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NR64JZ Replacement of Left Temporal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NR7 Head and Facial Bones, Replacement3 codes
  • 0NR70JZ Replacement of Occipital Bone with Synthetic Substitute, Open Approach
  • 0NR73JZ Replacement of Occipital Bone with Synthetic Substitute, Percutaneous Approach
  • 0NR74JZ Replacement of Occipital Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NS0 Head and Facial Bones, Reposition9 codes
  • 0NS004Z Reposition Skull with Internal Fixation Device, Open Approach
  • 0NS005Z Reposition Skull with External Fixation Device, Open Approach
  • 0NS00ZZ Reposition Skull, Open Approach
  • 0NS034Z Reposition Skull with Internal Fixation Device, Percutaneous Approach
  • 0NS035Z Reposition Skull with External Fixation Device, Percutaneous Approach
  • 0NS03ZZ Reposition Skull, Percutaneous Approach
  • 0NS044Z Reposition Skull with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS045Z Reposition Skull with External Fixation Device, Percutaneous Endoscopic Approach
  • 0NS04ZZ Reposition Skull, Percutaneous Endoscopic Approach
0NS1 Head and Facial Bones, Reposition6 codes
  • 0NS104Z Reposition Frontal Bone with Internal Fixation Device, Open Approach
  • 0NS10ZZ Reposition Frontal Bone, Open Approach
  • 0NS134Z Reposition Frontal Bone with Internal Fixation Device, Percutaneous Approach
  • 0NS13ZZ Reposition Frontal Bone, Percutaneous Approach
  • 0NS144Z Reposition Frontal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS14ZZ Reposition Frontal Bone, Percutaneous Endoscopic Approach
0NS3 Head and Facial Bones, Reposition6 codes
  • 0NS304Z Reposition Right Parietal Bone with Internal Fixation Device, Open Approach
  • 0NS30ZZ Reposition Right Parietal Bone, Open Approach
  • 0NS334Z Reposition Right Parietal Bone with Internal Fixation Device, Percutaneous Approach
  • 0NS33ZZ Reposition Right Parietal Bone, Percutaneous Approach
  • 0NS344Z Reposition Right Parietal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS34ZZ Reposition Right Parietal Bone, Percutaneous Endoscopic Approach
0NS4 Head and Facial Bones, Reposition6 codes
  • 0NS404Z Reposition Left Parietal Bone with Internal Fixation Device, Open Approach
  • 0NS40ZZ Reposition Left Parietal Bone, Open Approach
  • 0NS434Z Reposition Left Parietal Bone with Internal Fixation Device, Percutaneous Approach
  • 0NS43ZZ Reposition Left Parietal Bone, Percutaneous Approach
  • 0NS444Z Reposition Left Parietal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS44ZZ Reposition Left Parietal Bone, Percutaneous Endoscopic Approach
0NS5 Head and Facial Bones, Reposition6 codes
  • 0NS504Z Reposition Right Temporal Bone with Internal Fixation Device, Open Approach
  • 0NS50ZZ Reposition Right Temporal Bone, Open Approach
  • 0NS534Z Reposition Right Temporal Bone with Internal Fixation Device, Percutaneous Approach
  • 0NS53ZZ Reposition Right Temporal Bone, Percutaneous Approach
  • 0NS544Z Reposition Right Temporal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS54ZZ Reposition Right Temporal Bone, Percutaneous Endoscopic Approach
0NS6 Head and Facial Bones, Reposition6 codes
  • 0NS604Z Reposition Left Temporal Bone with Internal Fixation Device, Open Approach
  • 0NS60ZZ Reposition Left Temporal Bone, Open Approach
  • 0NS634Z Reposition Left Temporal Bone with Internal Fixation Device, Percutaneous Approach
  • 0NS63ZZ Reposition Left Temporal Bone, Percutaneous Approach
  • 0NS644Z Reposition Left Temporal Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS64ZZ Reposition Left Temporal Bone, Percutaneous Endoscopic Approach
0NS7 Head and Facial Bones, Reposition6 codes
  • 0NS704Z Reposition Occipital Bone with Internal Fixation Device, Open Approach
  • 0NS70ZZ Reposition Occipital Bone, Open Approach
  • 0NS734Z Reposition Occipital Bone with Internal Fixation Device, Percutaneous Approach
  • 0NS73ZZ Reposition Occipital Bone, Percutaneous Approach
  • 0NS744Z Reposition Occipital Bone with Internal Fixation Device, Percutaneous Endoscopic Approach
  • 0NS74ZZ Reposition Occipital Bone, Percutaneous Endoscopic Approach
0NT1 Head and Facial Bones, Resection1 code
  • 0NT10ZZ Resection of Frontal Bone, Open Approach
0NT3 Head and Facial Bones, Resection1 code
  • 0NT30ZZ Resection of Right Parietal Bone, Open Approach
0NT4 Head and Facial Bones, Resection1 code
  • 0NT40ZZ Resection of Left Parietal Bone, Open Approach
0NT5 Head and Facial Bones, Resection1 code
  • 0NT50ZZ Resection of Right Temporal Bone, Open Approach
0NT6 Head and Facial Bones, Resection1 code
  • 0NT60ZZ Resection of Left Temporal Bone, Open Approach
0NT7 Head and Facial Bones, Resection1 code
  • 0NT70ZZ Resection of Occipital Bone, Open Approach
0NU0 Head and Facial Bones, Supplement3 codes
  • 0NU00JZ Supplement Skull with Synthetic Substitute, Open Approach
  • 0NU03JZ Supplement Skull with Synthetic Substitute, Percutaneous Approach
  • 0NU04JZ Supplement Skull with Synthetic Substitute, Percutaneous Endoscopic Approach
0NU1 Head and Facial Bones, Supplement3 codes
  • 0NU10JZ Supplement Frontal Bone with Synthetic Substitute, Open Approach
  • 0NU13JZ Supplement Frontal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NU14JZ Supplement Frontal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NU3 Head and Facial Bones, Supplement3 codes
  • 0NU30JZ Supplement Right Parietal Bone with Synthetic Substitute, Open Approach
  • 0NU33JZ Supplement Right Parietal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NU34JZ Supplement Right Parietal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NU4 Head and Facial Bones, Supplement3 codes
  • 0NU40JZ Supplement Left Parietal Bone with Synthetic Substitute, Open Approach
  • 0NU43JZ Supplement Left Parietal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NU44JZ Supplement Left Parietal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NU5 Head and Facial Bones, Supplement3 codes
  • 0NU50JZ Supplement Right Temporal Bone with Synthetic Substitute, Open Approach
  • 0NU53JZ Supplement Right Temporal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NU54JZ Supplement Right Temporal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NU6 Head and Facial Bones, Supplement3 codes
  • 0NU60JZ Supplement Left Temporal Bone with Synthetic Substitute, Open Approach
  • 0NU63JZ Supplement Left Temporal Bone with Synthetic Substitute, Percutaneous Approach
  • 0NU64JZ Supplement Left Temporal Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0NU7 Head and Facial Bones, Supplement3 codes
  • 0NU70JZ Supplement Occipital Bone with Synthetic Substitute, Open Approach
  • 0NU73JZ Supplement Occipital Bone with Synthetic Substitute, Percutaneous Approach
  • 0NU74JZ Supplement Occipital Bone with Synthetic Substitute, Percutaneous Endoscopic Approach
0W91 Anatomical Regions, General, Drainage2 codes
  • 0W9100Z Drainage of Cranial Cavity with Drainage Device, Open Approach
  • 0W910ZZ Drainage of Cranial Cavity, Open Approach
0WC1 Anatomical Regions, General, Extirpation3 codes
  • 0WC10ZZ Extirpation of Matter from Cranial Cavity, Open Approach
  • 0WC13ZZ Extirpation of Matter from Cranial Cavity, Percutaneous Approach
  • 0WC14ZZ Extirpation of Matter from Cranial Cavity, Percutaneous Endoscopic Approach
0WF1 Anatomical Regions, General, Fragmentation3 codes
  • 0WF10ZZ Fragmentation in Cranial Cavity, Open Approach
  • 0WF13ZZ Fragmentation in Cranial Cavity, Percutaneous Approach
  • 0WF14ZZ Fragmentation in Cranial Cavity, Percutaneous Endoscopic Approach
0WJ1 Anatomical Regions, General, Inspection1 code
  • 0WJ10ZZ Inspection of Cranial Cavity, Open Approach
X053 New Technology, Nervous System, Destruction1 code
  • X053X4B Destruction of Brain using Focused Ultrasound Therapy, External Approach, New Technology Group 11
XNR8 New Technology, Bones, Replacement1 code
  • XNR80D9 Replacement of Skull with Ultrasound Penetrable Synthetic Substitute, Open Approach, New Technology Group 9
ICD-10-CM

Qualifying Diagnosis Codes

Diagnosis codes do not drive assignment for this DRG. Cases group here from the ICD-10-PCS procedure list below.

Frequently Asked Questions

What is MS-DRG 955?

MS-DRG 955 (Craniotomy for Multiple Significant Trauma) is a surgical DRG in MDC 24 (Multiple Significant Trauma). Its FY 2026 relative weight is 6.7311 with a geometric mean length of stay of 8.7 days.

How many procedure codes group to DRG 955?

705 ICD-10-PCS operating-room procedure codes group to this DRG.

What is the relative weight of DRG 955?

The FY 2026 relative weight of this DRG is 6.7311, meaning reimbursement of roughly 6.73 times the average Medicare inpatient case. Multiply by a hospital's blended base rate for the approximate payment.

← PreviousDRG 951 – Other Factors Influencing Health Status
Source: CMS ICD-10 MS-DRG v43.0 Definitions Manual and the FY 2026 IPPS Final Rule (Table 5), effective October 1, 2025 through September 30, 2026. We publish the DRG assignments as CMS defines them and add the navigation, search, and code links.