incorporate ip_admsn_type_cd

[audiracmichelle]

1999 medpar_ip_admsn_type_cd
2000 medpar_ip_admsn_type_cd
2001 medpar_ip_admsn_type_cd
2002 medpar_ip_admsn_type_cd
2003 type_adm
2004 type_adm
2005 type_adm
2006 type_adm
2007 ip_admsn_type_cd
2008 ip_admsn_type_cd
2009 ip_admsn_type_cd
2010 ip_admsn_type_cd
2011 type_adm
2012 type_adm
2013 type_adm
2014 type_adm
2015 type_adm
2016 type_adm
2017 type_adm
2018 type_adm