ICD-10-PCS Table `00W`
for Central Nervous System and Cranial Nerves, Revision

The ICD-10-PCS table below specifies all the valid combinations of the remaining characters beyond the first 3 characters (00W) in the Medical and Surgical section, Central Nervous System and Cranial Nerves body system, and Revision root operation. Each row in the table specifies the valid combination of values for characters 4-7. The table contain only those combinations of values that result in a valid procedure code.

0 Medical and Surgical
0 Central Nervous System and Cranial Nerves
W Revision: Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

Body Part Brain Cerebral Ventricle Cranial Nerve Spinal Canal Spinal Cord	5: Approach	6: Device	7: Qualifier
`00W----` ← Click code for details.
0 - Brain V - Spinal Cord	`0` - Open `3` - Percutaneous `4` - Percutaneous Endoscopic	`0` - Drainage Device `2` - Monitoring Device `3` - Infusion Device `7` - Autologous Tissue Substitute `J` - Synthetic Substitute `K` - Nonautologous Tissue Substitute `M` - Neurostimulator Lead `Y` - Other Device	`Z` - No Qualifier
0 - Brain V - Spinal Cord	`X` - External	`0` - Drainage Device `2` - Monitoring Device `3` - Infusion Device `7` - Autologous Tissue Substitute `J` - Synthetic Substitute `K` - Nonautologous Tissue Substitute `M` - Neurostimulator Lead	`Z` - No Qualifier
6 - Cerebral Ventricle U - Spinal Canal	`0` - Open `3` - Percutaneous `4` - Percutaneous Endoscopic	`0` - Drainage Device `2` - Monitoring Device `3` - Infusion Device `J` - Synthetic Substitute `M` - Neurostimulator Lead `Y` - Other Device	`Z` - No Qualifier
6 - Cerebral Ventricle U - Spinal Canal	`X` - External	`0` - Drainage Device `2` - Monitoring Device `3` - Infusion Device `J` - Synthetic Substitute `M` - Neurostimulator Lead	`Z` - No Qualifier
E - Cranial Nerve	`0` - Open `3` - Percutaneous `4` - Percutaneous Endoscopic	`0` - Drainage Device `2` - Monitoring Device `3` - Infusion Device `7` - Autologous Tissue Substitute `M` - Neurostimulator Lead `Y` - Other Device	`Z` - No Qualifier
E - Cranial Nerve	`X` - External	`0` - Drainage Device `2` - Monitoring Device `3` - Infusion Device `7` - Autologous Tissue Substitute `M` - Neurostimulator Lead	`Z` - No Qualifier

ICD-10-PCS Table 00W for Central Nervous System and Cranial Nerves, Revision

ICD-10-PCS Table `00W`
for Central Nervous System and Cranial Nerves, Revision