This is an alphabetical listing of all DSM-5 diagnoses. If they have ICD-9-CM or ICD-10-CM codes, those are listed, too. There are also numerical ICD-9-CM and numerical ICD-10-CM listings. This listing includes the corrections dated 6/20/13. To order your very own DSM-5, contact American Psychiatric Publishing here or at (800) 368-5777. DSM-IV-TR codes are (a subset of) ICD-9-CM codes and so can probably be found in the ICD-9-CM column.
Field (mathematics) In mathematics, a field is a set on which are defined addition, subtraction, multiplication, and division, which behave as they do when applied to rational and real numbers. A field is thus a fundamental algebraic structure, which is widely used in algebra, number theory and many other areas of mathematics. The best known fields are the field of rational numbers and the field of real numbers. The field of complex numbers is also widely used, not only in mathematics, but also in many areas of science and engineering.
The visual field (VF) is the area within which objects can be seen by the eye as it fixes on a central point. The central field is an area extending 25Â° surrounding the fixation point. The peripheral field is the remainder of the area within which objects can be viewed. This test evaluates the central VF, except within the physiological blind spot, through systematic movement of the test object across a tangent screen. It tests the function of the retina, optic nerve, and optic pathways.