D0220: It is the intraoral periapical first radiographic image. It is used mainly to focus on a single tooth representing a specific area or surface of the Crown, Root.
D0230: It is the intraoral periapical additional radiographic image. It is used mainly to focus on a single tooth representing a specific area or surface of the Crown or Root, But it is an additional film.
D0270: It is x-ray which consists of a single radiographic image for upper and lower arch per side, which represents only the area or surface of the Crown. Generally used for patients above the age of 2.
D0272: It is x-ray which consists of two radiographic images for upper and lower arch per side, Which represents only the area or surfaces of the Crown. Generally used for the Patients under 10 years.
D0274: It is x-ray which consists of four radiographic images for upper and lower arch per side, Which represents only the area or surfaces of the Crown. Generally used for the patients above 10 years.