This is the ValueSet that contains codes in both ACH Monthly Encounter Status ValueSet (http://www.cdc.gov/nhsn/fhirportal/dqm/ig/ValueSet/ach-monthly-encounter-status) and ACH Monthly Encounter Status ValueSet (http://www.cdc.gov/nhsn/fhirportal/dqm/ig/ValueSet/ach-monthly-encounter-status).