Question: How should we claim contrast for CT scans? Answer: If your practice pays for the contrast, then you can report the contrast material used with the appropriate HCPCS code. Be careful to report the correct number of units.
Ohio Subscriber
Example: Your documentation shows 200 ml of contrast material with 150 mg/ml of iodine, so you report 200 units of Q9946 (Low osmolar contrast material, 150-199 mg/ml iodine concentration, per ml).