Abstract: A color coded band, adapted to be mounted on the arm of a patient. The band has a highly visible color code to indicate a certain care alert condition. The band is of synthetic paper and has adhesive on at least one end. The bands may be computer processed by mounting them on a length of pin feed computer paper. Charts for the color coded alert condition arm bands are provided. The charts have a list of care conditions which require early warning. A colored flag is mounted on the chart, one flag being mounted for each condition listed, all of the flags being of different colors. Charts may be mounted in convenient places for persons providing care to patients so that they can interpret corresponding color coded arm bands on the patients.