New Delhi, May 7 -- India has issued guidelines defining and classifying intensive care units (ICUs), a regulatory step that will affect 71,000 hospitals and over 1.38 million registered doctors in the country, as the government aims to eliminate hospital-acquired infections and address uneven critical care standards, according to an official familiar with the matter and a document reviewed by Mint.

The directorate general of health services (DGHS), operating under the health and family welfare ministry, has categorized ICUs into three levels. The standards start at Level 1 units that are intended for basic stabilization with a minimum of six beds and one ventilator, to Level 3 units equipped for advanced multi-organ failure support with...