Compliance Question of the Week – Radiology

What is the ICD-10-CM code for lymphoma of the breast?

Is there a good reference regarding what designates deep versus superficial bone biopsy? The code descriptions give some examples but other bones I’m not sure about.

How do you code for diffusion-tensor imaging (DTI) and diffusion-weight¬ed imaging (DWI) when they are performed with magnetic resonance imaging (MRI) of the brain? Are there specific codes to describe this imaging?

Should the CPT® codes be used to bill for mammograms or should the G codes be used?

What is the appropriate CPT® code when a whole-body PET with CT attenuation and then a comprehensive CT with oral and IV contrast are performed? Two separate studies were done at one visit.

Would it be correct to charge 76882 twice for ultrasound bilateral extremity non-vascular hip, knee, and ankle for joint effusion? I have one that was charged X6.

What is the correct CPT® code for PET/CT heart for sarcoidosis using FDG?

We are performing intrathecal chemo administration and assigning code 96450. We are also doing fluoro for needle guidance, which would be assigned 77003. However, with the new 2017 CPT® guideline, 96450 is not a primary procedure code to 77003. How should we bill for the fluoro guidance?

What would be the correct CPT® code to bill for an I131 therapy for hyperthyroidism? All we do in this case is dose the patient with the prescribed dose for treatment.

Would it be a contrast-only MRI/MRA scan if localizer scans only are done pre-contrast and most of the diagnostic imaging is done only after contrast administration? In other words, would a non-contrast followed by contrast scan code only apply if additional imaging beyond localizers was done after contrast?

How would you code the following bone scan study?
“Findings: a focus of increased uptake in the medial left clavicle corresponding with fracture seen on CT. Anterior rib uptake bilaterally is probably due to accidental trauma and similar-appearing Steele bone scan. Right posterior 11th rib lesion is without obvious change. Hip prostheses noted. No definite new bone metastases. Conclusion: the lesion is in the left medial clavicle corresponds to benign appearing fracture on CT. Stable right posterior 11th rib lesion.”

We just started imaging, in nuclear medicine, after we inject the isotope, in the breast, for sentinel node identification. We previously assigned 38792 (injection procedure; radioactive tracer for identification of sentinel node), but now that we are imaging is the correct CPT® to use 78195?