OPERATIONS ON THE NERVOUS SYSTEM (01-05) ICD-9-CM Vol 3 Code range 01-05
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Incision and excision of skull, brain, and cerebral meninges
Cranial puncture
Diagnostic procedures on skull, brain, and cerebral meninges
Intracranial pressure monitoring
Closed [percutaneous] [needle] biopsy of cerebral meninges
Open biopsy of cerebral meninges
Closed [percutaneous] [needle] biopsy of brain
Open biopsy of brain
Biopsy of skull
Intracranial oxygen monitoring
Brain temperature monitoring
Other Diagnostic Procedures On Brain And Cerebral Meninges
Other diagnostic procedures on skull
Craniotomy and craniectomy
Cranial implantation or replacement of neurostimulator pulse generator
Incision and drainage of cranial sinus
Removal of intracranial neurostimulator lead(s)
Reopening of craniotomy site
Other craniotomy
Other craniectomy
Insertion of catheter(s) into cranial cavity or tissue
Removal of catheter(s) from cranial cavity or tissue
Placement of intracerebral catheter(s) via burr hole(s)
Removal of cranial neurostimulator pulse generator
Incision of brain and cerebral meninges
Operations on thalamus and globus pallidus
Other excision or destruction of brain and meninges
Other operations on skull, brain, and cerebral meninges
Cranioplasty
Repair of cerebral meninges
Ventriculostomy
Extracranial ventricular shunt
Revision, removal, and irrigation of ventricular shunt
Other operations on skull, brain, and cerebral meninges
Lysis of cortical adhesions
Repair of brain
Implantation or replacement of intracranial neurostimulator lead(s)
Insertion or replacement of skull tongs or halo traction device
Removal of skull tongs or halo traction device
Insertion of sphenoidal electrodes
Other Operations On Skull, Brain, And Cerebral Meninges
Operations on spinal cord and spinal canal structures
Exploration and decompression of spinal canal structures
Diagnostic procedures on spinal cord and spinal canal structures
Plastic operations on spinal cord structures
Shunt of spinal theca
Other operations on spinal cord and spinal canal structures
Insertion of catheter into spinal canal for infusion of therapeutic or palliative substances
Injection of anesthetic into spinal canal for analgesia
Injection of other agent into spinal canal
Implantation Or Replacement Of Spinal Neurostimulator Lead(S)
Removal of spinal neurostimulator lead(s)
Spinal blood patch
Percutaneous denervation of facet
Revision of spinal thecal shunt
Removal of spinal thecal shunt
Other
Operations on cranial and peripheral nerves
Incision, division, and excision of cranial and peripheral nerves
Excision of acoustic neuroma
Division of trigeminal nerve
Division or crushing of other cranial and peripheral nerves
Other Incision Of Cranial And Peripheral Nerves
Gasserian ganglionectomy
Other cranial or peripheral ganglionectomy
Other excision or avulsion of cranial and peripheral nerves
Diagnostic procedures on peripheral nervous system
Lysis of adhesions and decompression of cranial and peripheral nerves
Other cranial or peripheral neuroplasty
Hypoglossal-facial anastomosis
Accessory-facial anastomosis
Accessory-hypoglossal anastomosis
Other anastomosis of cranial or peripheral nerve
Revision of previous repair of cranial and peripheral nerves
Repair of old traumatic injury of cranial and peripheral nerves
Other neuroplasty
Injection into peripheral nerve
Operations on sympathetic nerves or ganglia
Diagnostic procedures on sympathetic nerves or ganglia
Sympathectomy
Injection into sympathetic nerve or ganglion
Other operations on sympathetic nerves or ganglia