Ontario code lookup
OHIP fee codeJ308

Carbon dioxide ventilatory response

PULMONARY FUNCTION STUDIES · OTHER TERMS AND DEFINITIONS

No listed fee
What this reference tells you

J308 identifies the Ontario insured service described as “Carbon dioxide ventilatory response.” 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.

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