ICD-10-CM > S00-T88 > T80-T88 > T85 > T85.0 > T85.01 T85.01 Breakdown (mechanical) of ventricular intracranial (communicating) shunt Non-Billable/Non-Specific Codes T85.01XA..., initial encounterT85.01XD..., subsequent encounterT85.01XS..., sequela