Nuclear medicine CPT® codes

1.What is the correct CPT® code for bone and/or joint imaging; 3 phase study?

2.What is the correct CPT code for kidney imaging morphology with vascular flow and function, multiple studies, with or without pharmacological intervention (eg, angiotensin converting enzyme inhibitor and/or diuretic)?

3.What is the correct CPT code for myocardial perfusion imaging, tomographic (SPECT) (including attenuation correction, qualitative or quantitative wall motion, ejection fraction by first pass or gated technique, additional quantification, when performed); single study, at rest or stress (exercise or pharmacologic)?

4.What is the correct CPT code for thyroid uptake; single determination?

5.What is the correct CPT code for quantitative differential pulmonary perfusion and ventilation (eg, aerosol or gas), including imaging when performed?