When coding a pathological fracture caused by an underlying neoplasm, the fracture is sequenced first, followed by the etiology code

All of the rhythms characterized as heart blocks are caused by conduction disturbances at the:

A) SA node. B) atrial pathways. C) AV node. D) Purkinje fibers.

Which of the following is not one of the three laboratory classifications under the Clinical Laboratory Improvement Amendments of (CLIA) 1988?

A) ?mandatory B) waived C) moderately complex, including the subcategory of provider-performed microscopy procedures (PPMP) D) highly complex