getchar() is used to get or read the input (i.e a single character) at run time. Library: Declaration:int getchar(void); Example Declaration:char ch;ch = getchar(); Return Value:This function return the character read from the keyboard.
Chronic obstructive pulmonary disease with (acute) exacerbation. 2016 2017 Billable/Specific Code. J44.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. This is the American ICD-10-CM version of J44.1.
Acute exacerbation of COPD also known as acute exacerbations of chronic bronchitis (AECB) is a sudden worsening of COPD symptoms (shortness of breath, quantity and color of phlegm) that typically lasts for several days. It may be triggered by an infection with bacteria or viruses or by environmental pollutants.