Table 00N
Central Nervous System and Cranial Nerves, Release
Medical and Surgical·81 procedure codes·FY 2027
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Codes in table 00N
Every code is billable. The 7 characters spell out section, body system, operation, body part, approach, device and qualifier.
- 00N00ZZRelease Brain, Open Approach
- 00N03ZZRelease Brain, Percutaneous Approach
- 00N04ZZRelease Brain, Percutaneous Endoscopic Approach
- 00N10ZZRelease Cerebral Meninges, Open Approach
- 00N13ZZRelease Cerebral Meninges, Percutaneous Approach
- 00N14ZZRelease Cerebral Meninges, Percutaneous Endoscopic Approach
- 00N20ZZRelease Dura Mater, Open Approach
- 00N23ZZRelease Dura Mater, Percutaneous Approach
- 00N24ZZRelease Dura Mater, Percutaneous Endoscopic Approach
- 00N60ZZRelease Cerebral Ventricle, Open Approach
- 00N63ZZRelease Cerebral Ventricle, Percutaneous Approach
- 00N64ZZRelease Cerebral Ventricle, Percutaneous Endoscopic Approach
- 00N70ZZRelease Cerebral Hemisphere, Open Approach
- 00N73ZZRelease Cerebral Hemisphere, Percutaneous Approach
- 00N74ZZRelease Cerebral Hemisphere, Percutaneous Endoscopic Approach
- 00N80ZZRelease Basal Ganglia, Open Approach
- 00N83ZZRelease Basal Ganglia, Percutaneous Approach
- 00N84ZZRelease Basal Ganglia, Percutaneous Endoscopic Approach
- 00N90ZZRelease Thalamus, Open Approach
- 00N93ZZRelease Thalamus, Percutaneous Approach
- 00N94ZZRelease Thalamus, Percutaneous Endoscopic Approach
- 00NA0ZZRelease Hypothalamus, Open Approach
- 00NA3ZZRelease Hypothalamus, Percutaneous Approach
- 00NA4ZZRelease Hypothalamus, Percutaneous Endoscopic Approach
- 00NB0ZZRelease Pons, Open Approach
- 00NB3ZZRelease Pons, Percutaneous Approach
- 00NB4ZZRelease Pons, Percutaneous Endoscopic Approach
- 00NC0ZZRelease Cerebellum, Open Approach
- 00NC3ZZRelease Cerebellum, Percutaneous Approach
- 00NC4ZZRelease Cerebellum, Percutaneous Endoscopic Approach
- 00ND0ZZRelease Medulla Oblongata, Open Approach
- 00ND3ZZRelease Medulla Oblongata, Percutaneous Approach
- 00ND4ZZRelease Medulla Oblongata, Percutaneous Endoscopic Approach
- 00NF0ZZRelease Olfactory Nerve, Open Approach
- 00NF3ZZRelease Olfactory Nerve, Percutaneous Approach
- 00NF4ZZRelease Olfactory Nerve, Percutaneous Endoscopic Approach
- 00NG0ZZRelease Optic Nerve, Open Approach
- 00NG3ZZRelease Optic Nerve, Percutaneous Approach
- 00NG4ZZRelease Optic Nerve, Percutaneous Endoscopic Approach
- 00NH0ZZRelease Oculomotor Nerve, Open Approach
- 00NH3ZZRelease Oculomotor Nerve, Percutaneous Approach
- 00NH4ZZRelease Oculomotor Nerve, Percutaneous Endoscopic Approach
- 00NJ0ZZRelease Trochlear Nerve, Open Approach
- 00NJ3ZZRelease Trochlear Nerve, Percutaneous Approach
- 00NJ4ZZRelease Trochlear Nerve, Percutaneous Endoscopic Approach
- 00NK0ZZRelease Trigeminal Nerve, Open Approach
- 00NK3ZZRelease Trigeminal Nerve, Percutaneous Approach
- 00NK4ZZRelease Trigeminal Nerve, Percutaneous Endoscopic Approach
- 00NL0ZZRelease Abducens Nerve, Open Approach
- 00NL3ZZRelease Abducens Nerve, Percutaneous Approach
- 00NL4ZZRelease Abducens Nerve, Percutaneous Endoscopic Approach
- 00NM0ZZRelease Facial Nerve, Open Approach
- 00NM3ZZRelease Facial Nerve, Percutaneous Approach
- 00NM4ZZRelease Facial Nerve, Percutaneous Endoscopic Approach
- 00NN0ZZRelease Acoustic Nerve, Open Approach
- 00NN3ZZRelease Acoustic Nerve, Percutaneous Approach
- 00NN4ZZRelease Acoustic Nerve, Percutaneous Endoscopic Approach
- 00NP0ZZRelease Glossopharyngeal Nerve, Open Approach
- 00NP3ZZRelease Glossopharyngeal Nerve, Percutaneous Approach
- 00NP4ZZRelease Glossopharyngeal Nerve, Percutaneous Endoscopic Approach
- 00NQ0ZZRelease Vagus Nerve, Open Approach
- 00NQ3ZZRelease Vagus Nerve, Percutaneous Approach
- 00NQ4ZZRelease Vagus Nerve, Percutaneous Endoscopic Approach
- 00NR0ZZRelease Accessory Nerve, Open Approach
- 00NR3ZZRelease Accessory Nerve, Percutaneous Approach
- 00NR4ZZRelease Accessory Nerve, Percutaneous Endoscopic Approach
- 00NS0ZZRelease Hypoglossal Nerve, Open Approach
- 00NS3ZZRelease Hypoglossal Nerve, Percutaneous Approach
- 00NS4ZZRelease Hypoglossal Nerve, Percutaneous Endoscopic Approach
- 00NT0ZZRelease Spinal Meninges, Open Approach
- 00NT3ZZRelease Spinal Meninges, Percutaneous Approach
- 00NT4ZZRelease Spinal Meninges, Percutaneous Endoscopic Approach
- 00NW0ZZRelease Cervical Spinal Cord, Open Approach
- 00NW3ZZRelease Cervical Spinal Cord, Percutaneous Approach
- 00NW4ZZRelease Cervical Spinal Cord, Percutaneous Endoscopic Approach
- 00NX0ZZRelease Thoracic Spinal Cord, Open Approach
- 00NX3ZZRelease Thoracic Spinal Cord, Percutaneous Approach
- 00NX4ZZRelease Thoracic Spinal Cord, Percutaneous Endoscopic Approach
- 00NY0ZZRelease Lumbar Spinal Cord, Open Approach
- 00NY3ZZRelease Lumbar Spinal Cord, Percutaneous Approach
- 00NY4ZZRelease Lumbar Spinal Cord, Percutaneous Endoscopic Approach