The Qualifier None is identified by letter "Z" and occupies the 6th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to BG240Z
CT Scan of Thyroid Gland using Oth Contrast, Unenh, Enhance
CT Scan of Thyroid Gland using Oth Contrast
CT Scan Thyroid Gland w L Osm Contrast, Unenh, Enhance
CT Scan Thyroid Gland w H Osm Contrast, Unenh, Enhance
CT Scan of Thyroid Gland using H Osm Contrast
CT Scan of Thyroid Gland using L Osm Contrast
Computerized Tomography (CT Scan) of Thyroid Gland