The function getchar() reads a single character from the standard input device, the keyboard being assumed because that is the standard input device, and assigns it to the variable a. The following program illustrates the use of getchar function.
These symptoms may also be caused by benign thyroid nodules, infection or inflammation of the thyroid gland, or a goiter. Thyroid nodules are classified to ICD-9-CM code 241.0, Nontoxic uninodular goiter. If a nodule is with hyperthyroidism or thyrotoxicosis, assign code 242.1x.
The new term is biomechanical lesion and the code is M99, with decimal designations used for various sections of the body â e.g., M99.01, Biomechanical lesion, cervical region. It is thought that the ICD-10 system will be required sometime in 2014.