B31TY10Fluoroscopy of Left Pulmonary Artery using Other Contrast, Laser Intraoperative

B31TY10 is the ICD-10-PCS code for a fluoroscopy procedure on the left pulmonary artery using an other contrast approach with laser (qualifier: intraoperative). In ICD-10-PCS, fluoroscopy means single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on a fluorescent screen. The image may also be stored by either digital or analog means.

In plain terms, this corresponds to non-coronary intra-operative fluorescence vascular angiography [IFVA], the ICD-9-CM procedure title it maps to (17.71).

For a different body part, codes include B310Y10 (thoracic aorta), B311Y10 (right brachiocephalic-subclavian artery), B312Y10 (left subclavian artery), B313Y10 (right common carotid artery), B314Y10 (left common carotid artery), B315Y10 (bilateral common carotid arteries) and 20 more.

The same procedure with a different approach is coded B31T010 (high osmolar) and B31T110 (low osmolar).

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

It has been valid since ICD-10-PCS took effect on October 1, 2015.