Webbing of neck 5 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 744. This abnormality can be present at birth or develop over time. Features of Noonan syndrome may include a distinctive facial appearance, short stature, a broad or webbed neck, congenital heart defects, bleeding problems, problems with bone structure (skeletal malformations), and developmental delay. Many children with Noonan syndrome have a short neck, and both children and adults may have excess neck skin (also called webbing) and a low hairline at the back of the neck. histology c. " Frequently there are differences in the eyes, including strabismus (cross-eyedness), nystagmus (eye tremors) and very bright blue-green iris. A congenital, usually bilateral, thick web-like fold of skin that extends from the acromion to the mastoid process. FERTILITY Congenital webbing may occur in isolation or in conjunction with other congenital deformities, however the etiology is unknown. the wrist B. Learning disabilities. aulmihkpkwdhyitsqhbfsezfevlztsktiyjxtueokzripzgctalddvwnzieytmriyfznjwp