J301Volume versus Time Study - must include Vital capacity, FEV1, FEV1 /FVC, and may include calculation of MMEFR(FEF25- 75)
PULMONARY FUNCTION STUDIES · OTHER TERMS AND DEFINITIONS
No listed feeWhat this reference tells you
J301 identifies the Ontario insured service described as “Volume versus Time Study - must include Vital capacity, FEV1, FEV1 /FVC, and may include calculation of MMEFR(FEF25- 75).” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Loaded billing requirements
- 1.J301 or J324 are not eligible for payment same patient same day as J304 or J327.
- 2.J301, J324, J304 and J327 must represent the best of three recorded test results or the study is not eligible for payment.
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.