Data Dictionary - Danish National Patient Registry

Table: t_adm (Central table with administrative information)

Variable	Period	Contents
c_adiag	1977 -	Contacts action diagnosis
c_dept	1977 -	The patient's main department
c_amt	1977 -	The patient's place of residence
c_andenbeh	1977 - 1986	Planned second treatment
c_block	1994 -	Specialty block
c_eakt	1987 - 2003	Activity in connection with an accident that leads to hospital contact
c_labor	1987 - 2003	Accident mechanism
c_emodpart	1995 - 2003	Mode of transport for the other party in the event of an accident
c_epart	1995 - 2003	Mode of transport for those injured in traffic accidents/accidents
c_ested	1987 - 2003	Code for accident location
c_around	1987 - 2003	Traffic accident/accident or not
c_hafd	2004 -	Referring department
c_henm	1987 -	Method of referral
c_hsgh	2004 -	Referral hospital
c_inform	1977 - 1986	Form of admission
c_indfra	1977 - 1986	Where the patient is admitted from
c_indm	1977 -	Enrollment method
c_kom	1977 -	The patient's municipality of residence
c_counter	1987 -	Contact reason
c_pattype	1977 -	Patient type
c_senstat	1977 - 1986	Planned later inpatient treatment
c_sex	1977 -	Gender of the patient
c_sgh	1977 -	The patient's primary hospital
c_sgamt	1977 -	Hospital administration
c_spec	1977 -	The stem department's main specialty
c_udm	1987 -	Termination method
c_udtil	1977 - 1986	To which institution the patient has been discharged
c_accident	1977 - 1986	Accident code
d_ebhdto	1999 - 2003	Date of final processing
d_fusdto	1994 - 2003	Date of preliminary investigation
d_hendto	1977 -	Referral date
d_inddto	1977 -	The contact's start date
d_opdatdto	2005 -	Internal date for updating the contact
d_uddto	1977 -	Contact end date
k_recnum	1977 -	Record number
v_alddg	2001 -	Patient's age in days
v_age	1977 -	Age of the patient
v_aldmdr	2001 -	Patient's age in months
in_behdage	1977 -	Treatment days
v_cpr	1977 -	The patient's social security number
v_indminut	1977 -	The contact's start minute
v_indtime	1977 -	The contact's start time
v_sengdage	1994 -	Treatment days/bed days
v_udtime	1994 -	Contact end time