The Body Part Head and Neck is identified by number "9" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BW19
Fluoroscopy of Head and Neck using Other Contrast
Fluoroscopy of Head and Neck using Low Osmolar Contrast
Fluoroscopy of Head and Neck
Fluoroscopy of Head and Neck using High Osmolar Contrast