Z941Percutaneous diagnostic stimulation of spinal cord, trigeminal nerve root and / or ganglion
SPINAL SURGICAL PROCEDURES · PROCEDURES INVOLVING NEURAL ELEMENTS
$331.50What this reference tells you
Z941 identifies the Ontario insured service described as “Percutaneous diagnostic stimulation of spinal cord, trigeminal nerve root and / or ganglion.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
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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.