| CODE LIST | 
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- CODES:
 
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- 
- CODE DESCRIPTION:    
Cranial decompression, subtemporal, supratentorial (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Chemopallidectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of subarachnoid space of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of lesion of brain meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of meninges of brain cortex (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of meninges of sphenoidal ridge of cranium (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of meninges of subfrontal region of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of meninges of parasagittal region of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of falx cerebri (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of tentorium cerebelli (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Evacuation of intracranial subdural abscess (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Exploratory open craniotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of part of frontal cortex (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Exploratory burrhole of cranium (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Reopening of cranium and re-exploration of intracranial operation site 
and surgical arrest of postoperative bleeding (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Cranial morcellization (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of tumor of brain meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of cyst of brain meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of intracranial subdural tumor (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Focal excision of brain tissue tumor (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Focal excision of brain abscess (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Focal excision of brain hematoma (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Focal excision of brain cyst (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of basal ganglion (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Focal excision of swollen brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Destruction of brain tumor (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Exploration of ventricle of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Open exploration of ventricle of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of ventricle of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of object from ventricle of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of foreign body from ventricle of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Marsupialization of cerebral lesion (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Marsupialization of lesion of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of cerebral subarachnoid space by incision or trephination (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Revision of intracranial neurostimulator receiver (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of intracranial space, subarachnoid or subdural by incision or 
trephination (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Middle cranial fossa craniectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Posterior cranial fossa craniectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Lobotomy of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Brain decortication (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Operation on thalamus (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Callosotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Subpial transection of cortex (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of lesion from intracranial subdural space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Complete callosotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of cranial sinus by trephination (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of tissue of brain stem (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Partial callosotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Multiple subpial transections of cerebral cortex (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of bone of cranium and transection of tentorium cerebelli (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of bone of cranium and excision of neoplasm of cerebellopontine 
angle (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of bone of cranium with elevation of bone flap and excision of 
epileptogenic focus (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of bone of cranium and excision of infratentorial neoplasm of 
brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of bone of cranium with excision of abscess of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of meninges of base of skull (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Extirpation of lesion of meninges of clivus of skull (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Chemothalamectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy and removal of hematoma from extradural space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of intradural lesion of base of middle cranial fossa (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of temporal lobe (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Partial excision of lesion of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Elevation of depressed fracture of skull and debridement of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of intradural lesion of base of anterior cranial fossa (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of intradural lesion of base of posterior cranial fossa (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Curettage of lesion of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniectomy by retromastoid approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy of posterior fossa (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of intracranial lesion (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy and decompression of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Trephination of cranium and drainage of chronic hematoma from subdural 
space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy and evacuation of traumatic hematoma (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy and evacuation of blood clot (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Trephination of cranium and external drainage of effusion from subdural 
space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy and removal of foreign body (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of meningioma by supratentorial approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy and excision of neoplasm of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Total excision of lesion of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Trephination of cranium and drainage of empyema of subdural space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Evacuation of intracerebral hematoma (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of meningioma by infratentorial approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy by retromastoid approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Partial excision of meningioma by infratentorial approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Partial excision of meningioma by supratentorial approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Total excision of meningioma by infratentorial approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Total excision of meningioma by supratentorial approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Prefrontal lobotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of brain by transtemporal approach (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Leukotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Cerebral hemispherectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Cryotherapy of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Division of cerebral nerve tracts (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of foreign body from brain without incision into brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Division of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Intracranial microdissection (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Stripping of cerebral subdural membrane (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of foreign body from brain with incision into brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Tractotomy of mesencephalon (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of cerebral epidural space by incision or trephination (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Amygdalotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of cerebrum (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision and drainage of cranial sinus (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of cerebral cortex (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Debridement of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Marsupialization of cyst of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniectomy for excision of meningioma, infratentorial (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of cerebral subdural space by incision or trephination (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of foreign body from brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Destruction of cerebral lesion (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Resection of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Amygdalohippocampotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Exploration of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Debridement of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Decompression of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of epidural or extradural space of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Lobectomy of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Stripping of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Destruction of lesion of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Removal of foreign body from cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Division of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Operation on globus pallidus (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Transorbital leukotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Cryoleucotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Curettage of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Evacuation of subdural hematoma (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Puncture and drainage of craniopharyngioma (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of cranial sinus (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of cerebral subarachnoid space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Partial lobectomy of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Trephination of cranium (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of cerebrum (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Decortication of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Curettage of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Tractotomy of medulla oblongata (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Thalamotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Cranial decompression, posterior fossa (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Pallidoamygdalotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Lobotomy and tractotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Exploratory craniotomy, infratentorial (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Cryothalamectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniotomy with treatment of penetrating wound of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Division of cerebral tracts (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Coagulation or electrocoagulation of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of cerebral meninges (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Pallidoansotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniectomy with excision of tumor (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of cerebral epidural space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Reopening of craniotomy site (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Pallidotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Craniectomy with treatment of penetrating wound of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Pallidectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Thalamectomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Incision of cerebral subdural space (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Exploratory craniotomy, supratentorial (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Major excision of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Total lobectomy of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of frontal lobe of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of temporal lobe of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of parietal lobe of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of cerebral ventricle by incision (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of occipital lobe of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Excision of lesion of cerebellum (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Stereotactic leucotomy (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of lesion of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Drainage of abscess of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Evacuation of hematoma from temporal lobe of brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Evacuation of hematoma from cerebellum (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Open division of brain tissue (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Maintenance of neurostimulator in brain (procedure)
 
 
 
- 
- CODE DESCRIPTION:    
Endoscopic extirpation of lesion of ventricle of brain (procedure)
 
 
 
 
  
 
- 
- CODES:
 
- 
- 
- CODE:    00500ZZ
 
- CODE DESCRIPTION:    
Destruction of Brain, Open Approach
 
 
 
- 
- CODE:    005C0ZZ
 
- CODE DESCRIPTION:    
Destruction of Cerebellum, Open Approach
 
 
 
- 
- CODE:    00W60MZ
 
- CODE DESCRIPTION:    
Revision of Neurostimulator Lead in Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    0N9000Z
 
- CODE DESCRIPTION:    
Drainage of Skull with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N900ZZ
 
- CODE DESCRIPTION:    
Drainage of Skull, Open Approach
 
 
 
- 
- CODE:    0N9100Z
 
- CODE DESCRIPTION:    
Drainage of Right Frontal Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N910ZZ
 
- CODE DESCRIPTION:    
Drainage of Right Frontal Bone, Open Approach
 
 
 
- 
- CODE:    0N9200Z
 
- CODE DESCRIPTION:    
Drainage of Left Frontal Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N920ZZ
 
- CODE DESCRIPTION:    
Drainage of Left Frontal Bone, Open Approach
 
 
 
- 
- CODE:    0N9300Z
 
- CODE DESCRIPTION:    
Drainage of Right Parietal Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N930ZZ
 
- CODE DESCRIPTION:    
Drainage of Right Parietal Bone, Open Approach
 
 
 
- 
- CODE:    0N9400Z
 
- CODE DESCRIPTION:    
Drainage of Left Parietal Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    005D0ZZ
 
- CODE DESCRIPTION:    
Destruction of Medulla Oblongata, Open Approach
 
 
 
- 
- CODE:    0N940ZZ
 
- CODE DESCRIPTION:    
Drainage of Left Parietal Bone, Open Approach
 
 
 
- 
- CODE:    0N9500Z
 
- CODE DESCRIPTION:    
Drainage of Right Temporal Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N950ZZ
 
- CODE DESCRIPTION:    
Drainage of Right Temporal Bone, Open Approach
 
 
 
- 
- CODE:    0N9600Z
 
- CODE DESCRIPTION:    
Drainage of Left Temporal Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N960ZZ
 
- CODE DESCRIPTION:    
Drainage of Left Temporal Bone, Open Approach
 
 
 
- 
- CODE:    0N9700Z
 
- CODE DESCRIPTION:    
Drainage of Right Occipital Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N970ZZ
 
- CODE DESCRIPTION:    
Drainage of Right Occipital Bone, Open Approach
 
 
 
- 
- CODE:    0N9800Z
 
- CODE DESCRIPTION:    
Drainage of Left Occipital Bone with Drainage Device, Open Approach
 
 
 
- 
- CODE:    0N980ZZ
 
- CODE DESCRIPTION:    
Drainage of Left Occipital Bone, Open Approach
 
 
 
- 
- CODE:    0W9100Z
 
- CODE DESCRIPTION:    
Drainage of Cranial Cavity with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00800ZZ
 
- CODE DESCRIPTION:    
Division of Brain, Open Approach
 
 
 
- 
- CODE:    0W910ZZ
 
- CODE DESCRIPTION:    
Drainage of Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WC10ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WH10YZ
 
- CODE DESCRIPTION:    
Insertion of Other Device into Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WJ10ZZ
 
- CODE DESCRIPTION:    
Inspection of Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WP100Z
 
- CODE DESCRIPTION:    
Removal of Drainage Device from Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WP101Z
 
- CODE DESCRIPTION:    
Removal of Radioactive Element from Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WP10JZ
 
- CODE DESCRIPTION:    
Removal of Synthetic Substitute from Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WP10YZ
 
- CODE DESCRIPTION:    
Removal of Other Device from Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WW100Z
 
- CODE DESCRIPTION:    
Revision of Drainage Device in Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WW101Z
 
- CODE DESCRIPTION:    
Revision of Radioactive Element in Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    00870ZZ
 
- CODE DESCRIPTION:    
Division of Cerebral Hemisphere, Open Approach
 
 
 
- 
- CODE:    0WW103Z
 
- CODE DESCRIPTION:    
Revision of Infusion Device in Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WW10JZ
 
- CODE DESCRIPTION:    
Revision of Synthetic Substitute in Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    0WW10YZ
 
- CODE DESCRIPTION:    
Revision of Other Device in Cranial Cavity, Open Approach
 
 
 
- 
- CODE:    00880ZZ
 
- CODE DESCRIPTION:    
Division of Basal Ganglia, Open Approach
 
 
 
- 
- CODE:    009000Z
 
- CODE DESCRIPTION:    
Drainage of Brain with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00900ZZ
 
- CODE DESCRIPTION:    
Drainage of Brain, Open Approach
 
 
 
- 
- CODE:    009100Z
 
- CODE DESCRIPTION:    
Drainage of Cerebral Meninges with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00910ZZ
 
- CODE DESCRIPTION:    
Drainage of Cerebral Meninges, Open Approach
 
 
 
- 
- CODE:    009200Z
 
- CODE DESCRIPTION:    
Drainage of Dura Mater with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00510ZZ
 
- CODE DESCRIPTION:    
Destruction of Cerebral Meninges, Open Approach
 
 
 
- 
- CODE:    00920ZZ
 
- CODE DESCRIPTION:    
Drainage of Dura Mater, Open Approach
 
 
 
- 
- CODE:    009300Z
 
- CODE DESCRIPTION:    
Drainage of Epidural Space with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00930ZZ
 
- CODE DESCRIPTION:    
Drainage of Epidural Space, Open Approach
 
 
 
- 
- CODE:    009400Z
 
- CODE DESCRIPTION:    
Drainage of Subdural Space with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00940ZZ
 
- CODE DESCRIPTION:    
Drainage of Subdural Space, Open Approach
 
 
 
- 
- CODE:    009500Z
 
- CODE DESCRIPTION:    
Drainage of Subarachnoid Space with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00950ZZ
 
- CODE DESCRIPTION:    
Drainage of Subarachnoid Space, Open Approach
 
 
 
- 
- CODE:    009600Z
 
- CODE DESCRIPTION:    
Drainage of Cerebral Ventricle with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00960ZZ
 
- CODE DESCRIPTION:    
Drainage of Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    009700Z
 
- CODE DESCRIPTION:    
Drainage of Cerebral Hemisphere with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00520ZZ
 
- CODE DESCRIPTION:    
Destruction of Dura Mater, Open Approach
 
 
 
- 
- CODE:    00970ZZ
 
- CODE DESCRIPTION:    
Drainage of Cerebral Hemisphere, Open Approach
 
 
 
- 
- CODE:    009800Z
 
- CODE DESCRIPTION:    
Drainage of Basal Ganglia with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00980ZZ
 
- CODE DESCRIPTION:    
Drainage of Basal Ganglia, Open Approach
 
 
 
- 
- CODE:    009900Z
 
- CODE DESCRIPTION:    
Drainage of Thalamus with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00990ZZ
 
- CODE DESCRIPTION:    
Drainage of Thalamus, Open Approach
 
 
 
- 
- CODE:    009A00Z
 
- CODE DESCRIPTION:    
Drainage of Hypothalamus with Drainage Device, Open Approach
 
 
 
- 
- CODE:    009A0ZZ
 
- CODE DESCRIPTION:    
Drainage of Hypothalamus, Open Approach
 
 
 
- 
- CODE:    009B00Z
 
- CODE DESCRIPTION:    
Drainage of Pons with Drainage Device, Open Approach
 
 
 
- 
- CODE:    009B0ZZ
 
- CODE DESCRIPTION:    
Drainage of Pons, Open Approach
 
 
 
- 
- CODE:    009C00Z
 
- CODE DESCRIPTION:    
Drainage of Cerebellum with Drainage Device, Open Approach
 
 
 
- 
- CODE:    00560ZZ
 
- CODE DESCRIPTION:    
Destruction of Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    009C0ZZ
 
- CODE DESCRIPTION:    
Drainage of Cerebellum, Open Approach
 
 
 
- 
- CODE:    009D00Z
 
- CODE DESCRIPTION:    
Drainage of Medulla Oblongata with Drainage Device, Open Approach
 
 
 
- 
- CODE:    009D0ZZ
 
- CODE DESCRIPTION:    
Drainage of Medulla Oblongata, Open Approach
 
 
 
- 
- CODE:    00B00ZZ
 
- CODE DESCRIPTION:    
Excision of Brain, Open Approach
 
 
 
- 
- CODE:    00B10ZZ
 
- CODE DESCRIPTION:    
Excision of Cerebral Meninges, Open Approach
 
 
 
- 
- CODE:    00B20ZZ
 
- CODE DESCRIPTION:    
Excision of Dura Mater, Open Approach
 
 
 
- 
- CODE:    00B60ZZ
 
- CODE DESCRIPTION:    
Excision of Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00B70ZZ
 
- CODE DESCRIPTION:    
Excision of Cerebral Hemisphere, Open Approach
 
 
 
- 
- CODE:    00B80ZZ
 
- CODE DESCRIPTION:    
Excision of Basal Ganglia, Open Approach
 
 
 
- 
- CODE:    00B90ZZ
 
- CODE DESCRIPTION:    
Excision of Thalamus, Open Approach
 
 
 
- 
- CODE:    00570ZZ
 
- CODE DESCRIPTION:    
Destruction of Cerebral Hemisphere, Open Approach
 
 
 
- 
- CODE:    00BA0ZZ
 
- CODE DESCRIPTION:    
Excision of Hypothalamus, Open Approach
 
 
 
- 
- CODE:    00BB0ZZ
 
- CODE DESCRIPTION:    
Excision of Pons, Open Approach
 
 
 
- 
- CODE:    00BC0ZZ
 
- CODE DESCRIPTION:    
Excision of Cerebellum, Open Approach
 
 
 
- 
- CODE:    00BD0ZZ
 
- CODE DESCRIPTION:    
Excision of Medulla Oblongata, Open Approach
 
 
 
- 
- CODE:    00C00ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Brain, Open Approach
 
 
 
- 
- CODE:    00C10ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Cerebral Meninges, Open Approach
 
 
 
- 
- CODE:    00C20ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Dura Mater, Open Approach
 
 
 
- 
- CODE:    00C30ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Epidural Space, Open Approach
 
 
 
- 
- CODE:    00C40ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Subdural Space, Open Approach
 
 
 
- 
- CODE:    00C50ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Subarachnoid Space, Open Approach
 
 
 
- 
- CODE:    00580ZZ
 
- CODE DESCRIPTION:    
Destruction of Basal Ganglia, Open Approach
 
 
 
- 
- CODE:    00C60ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00C70ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Cerebral Hemisphere, Open Approach
 
 
 
- 
- CODE:    00C80ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Basal Ganglia, Open Approach
 
 
 
- 
- CODE:    00C90ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Thalamus, Open Approach
 
 
 
- 
- CODE:    00CA0ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Hypothalamus, Open Approach
 
 
 
- 
- CODE:    00CB0ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Pons, Open Approach
 
 
 
- 
- CODE:    00CC0ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Cerebellum, Open Approach
 
 
 
- 
- CODE:    00CD0ZZ
 
- CODE DESCRIPTION:    
Extirpation of Matter from Medulla Oblongata, Open Approach
 
 
 
- 
- CODE:    00D10ZZ
 
- CODE DESCRIPTION:    
Extraction of Cerebral Meninges, Open Approach
 
 
 
- 
- CODE:    00D20ZZ
 
- CODE DESCRIPTION:    
Extraction of Dura Mater, Open Approach
 
 
 
- 
- CODE:    00590ZZ
 
- CODE DESCRIPTION:    
Destruction of Thalamus, Open Approach
 
 
 
- 
- CODE:    00H002Z
 
- CODE DESCRIPTION:    
Insertion of Monitoring Device into Brain, Open Approach
 
 
 
- 
- CODE:    00H003Z
 
- CODE DESCRIPTION:    
Insertion of Infusion Device into Brain, Open Approach
 
 
 
- 
- CODE:    00H602Z
 
- CODE DESCRIPTION:    
Insertion of Monitoring Device into Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00H603Z
 
- CODE DESCRIPTION:    
Insertion of Infusion Device into Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00J00ZZ
 
- CODE DESCRIPTION:    
Inspection of Brain, Open Approach
 
 
 
- 
- CODE:    00N90ZZ
 
- CODE DESCRIPTION:    
Release Thalamus, Open Approach
 
 
 
- 
- CODE:    00NA0ZZ
 
- CODE DESCRIPTION:    
Release Hypothalamus, Open Approach
 
 
 
- 
- CODE:    00P000Z
 
- CODE DESCRIPTION:    
Removal of Drainage Device from Brain, Open Approach
 
 
 
- 
- CODE:    00P002Z
 
- CODE DESCRIPTION:    
Removal of Monitoring Device from Brain, Open Approach
 
 
 
- 
- CODE:    00P003Z
 
- CODE DESCRIPTION:    
Removal of Infusion Device from Brain, Open Approach
 
 
 
- 
- CODE:    005A0ZZ
 
- CODE DESCRIPTION:    
Destruction of Hypothalamus, Open Approach
 
 
 
- 
- CODE:    00P007Z
 
- CODE DESCRIPTION:    
Removal of Autologous Tissue Substitute from Brain, Open Approach
 
 
 
- 
- CODE:    00P00JZ
 
- CODE DESCRIPTION:    
Removal of Synthetic Substitute from Brain, Open Approach
 
 
 
- 
- CODE:    00P00KZ
 
- CODE DESCRIPTION:    
Removal of Nonautologous Tissue Substitute from Brain, Open Approach
 
 
 
- 
- CODE:    00P600Z
 
- CODE DESCRIPTION:    
Removal of Drainage Device from Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00P602Z
 
- CODE DESCRIPTION:    
Removal of Monitoring Device from Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00P603Z
 
- CODE DESCRIPTION:    
Removal of Infusion Device from Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00P6X2Z
 
- CODE DESCRIPTION:    
Removal of Monitoring Device from Cerebral Ventricle, External Approach
 
 
 
- 
- CODE:    00Q90ZZ
 
- CODE DESCRIPTION:    
Repair Thalamus, Open Approach
 
 
 
- 
- CODE:    00QA0ZZ
 
- CODE DESCRIPTION:    
Repair Hypothalamus, Open Approach
 
 
 
- 
- CODE:    00T70ZZ
 
- CODE DESCRIPTION:    
Resection of Cerebral Hemisphere, Open Approach
 
 
 
- 
- CODE:    005B0ZZ
 
- CODE DESCRIPTION:    
Destruction of Pons, Open Approach
 
 
 
- 
- CODE:    00W000Z
 
- CODE DESCRIPTION:    
Revision of Drainage Device in Brain, Open Approach
 
 
 
- 
- CODE:    00W002Z
 
- CODE DESCRIPTION:    
Revision of Monitoring Device in Brain, Open Approach
 
 
 
- 
- CODE:    00W003Z
 
- CODE DESCRIPTION:    
Revision of Infusion Device in Brain, Open Approach
 
 
 
- 
- CODE:    00W007Z
 
- CODE DESCRIPTION:    
Revision of Autologous Tissue Substitute in Brain, Open Approach
 
 
 
- 
- CODE:    00W00JZ
 
- CODE DESCRIPTION:    
Revision of Synthetic Substitute in Brain, Open Approach
 
 
 
- 
- CODE:    00W00KZ
 
- CODE DESCRIPTION:    
Revision of Nonautologous Tissue Substitute in Brain, Open Approach
 
 
 
- 
- CODE:    00W00MZ
 
- CODE DESCRIPTION:    
Revision of Neurostimulator Lead in Brain, Open Approach
 
 
 
- 
- CODE:    00W600Z
 
- CODE DESCRIPTION:    
Revision of Drainage Device in Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00W602Z
 
- CODE DESCRIPTION:    
Revision of Monitoring Device in Cerebral Ventricle, Open Approach
 
 
 
- 
- CODE:    00W603Z
 
- CODE DESCRIPTION:    
Revision of Infusion Device in Cerebral Ventricle, Open Approach
 
 
 
 
  
 
 
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