1 Short description: Enlargement lymph nodes. 2  ICD-9-CM 785.6 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 785.6 should only be used for claims with a date of service on or before September 30, 2015.
Freebase (0.00 / 0 votes) Rate this definition: Hyperfocal distance. In optics and photography, hyperfocal distance is a distance beyond which all objects can be brought into an acceptable focus.
The term nearsighted means that you can see objects that are near to you more clearly than distant objects. The more myopic you are, the more blurred distant objects appear, the higher your prescription in diopters,and the thicker your glasses. Hyperopia. Hyperopia is the medical term for farsightedness..he term nearsighted means that you can see objects that are near to you more clearly than distant objects. The more myopic you are, the more blurred distant objects appear, the higher your prescription in diopters,and the thicker your glasses. Hyperopia. Hyperopia is the medical term for farsightedness..