Z809Insertion of CSF reservoir (Ommaya) including burr holes
NEUROLOGICAL SURGICAL PROCEDURES · CSF SHUNTING PROCEDURES
$428.90What this reference tells you
Z809 identifies the Ontario insured service described as “Insertion of CSF reservoir (Ommaya) including burr holes.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Before using this code
Confirm the current Ministry publication, the patient and provider context, the date of service, and documentation supporting the claim. A searchable reference does not establish eligibility or guarantee payment.