ICD-10-PCS Table 3C1
for Indwelling Device, Irrigation

The ICD-10-PCS table below specifies all the valid combinations of the remaining characters beyond the first 3 characters (3C1) in the Administration section, Indwelling Device body system, and Irrigation 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.