label: Initial hospital observation care, per day, for evaluation and management of patient requiring medically appropriate history and moderate level of medical decision making. If using time, at least 55 minutes total time on encounter date must be met.
label_lc: initial hospital observation care, per day, for evaluation and management of patient requiring medically appropriate history and moderate level of medical decision making. if using time, at least 55 minutes total time on encounter date must be met.