The moon letter Medicare
agree to Union regulations , hospitals must provide a person with a MOON letter if they keep them as an outpatient for more than 24 hours , which can feign medical price . If a doctor needs more time to decide whether a person should be admitted overnight or allowed to go home , the Dr. may place the person under observation in the infirmary . The Medicare Outpatient Observation Notice ( MOON ) detail the reasons for this decision and explains how it might touch on the mortal ’s financial responsibilities both during their infirmary stay and after sack ....