J167 – Fetal Doppler evaluation of middle cerebral artery and/or ductus venosus
OHIP Cardio-Thoracic Surgery Code — DIAGNOSTIC ULTRASOUND · Schedule of Benefits
A fetal Doppler evaluation of the middle cerebral artery and/or ductus venosus, payable only as an add-on to J160 or J158. This diagnostic ultrasound service consists of a technical component (H-fee) and a professional component (P-fee). Payment is contingent on the patient meeting specific criteria for fetal anemia, intrauterine growth retardation, or being part of a high-risk pregnancy, as detailed in the payment rules on page .
When to Use
- Use J167 when performing MCA-PSV measurements to screen for fetal anemia in cases of suspected alloimmunization or parvovirus B19 infection.
- Use J167 to assess ductus venosus flow patterns in cases of severe intrauterine growth restriction (IUGR) where fetal compromise is suspected.
- Use J167 as an add-on to J158 or J160 when monitoring high-risk pregnancies that meet the specific percentile growth criteria defined in the Schedule of Benefits.
Common Pitfalls
- Billing J167 as a standalone service will result in automatic rejection; it must be submitted on the same claim as J158 or J160.
- Failure to bill both the H-fee (technical) and P-fee (professional) components separately will result in underpayment, as the code is split into these two distinct components.
- Submitting J167 without documented evidence of IUGR (e.g., EFW or AC <10th percentile) or high-risk status risks audit recovery.
Billing Tips
- Ensure the ultrasound report explicitly documents the MCA or ductus venosus waveforms to support the medical necessity of the add-on code.
- Verify that the primary scan (J158 or J160) is billed for the same date of service to ensure the J167 add-on is processed correctly.
Effective: April 1, 2025
G. Diagnostic Ultrasound
DIAGNOSTIC ULTRASOUND
Diagnostic
Diagnostic Ultrasound
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