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Data Types
Vocabulary Type Code System - Universal
Concept Domain Data Types
Code System Name
Code System Identifier
Code System OID
HL7 Table Identifier HL70440
Version
Status Active
Where Used RCD.2, RDF-2
Purpose and Use HL7-defined table of codes specifying the data type.


Data Types - Code System
Code Display Definition Deprecated
AD Address Address
AUI Authorization information Authorization information
CCD Charge code and date Charge code and date
CCP Channel calibration parameters Channel calibration parameters
CD Channel definition Channel definition
CE Coded element Coded element
CF Coded element with formatted values Coded element with formatted values
CK Composite ID with check digit Composite ID with check digit
CM Composite Composite
CN Composite ID number and name Composite ID number and name
CNE Coded with no exceptions Coded with no exceptions
CNS Composite ID number and name simplified Composite ID number and name simplified 2.9
CNN Composite ID number and name simplified Composite ID number and name simplified
CP Composite price Composite price
CQ Composite quantity with units Composite quantity with units
CSU Channel sensitivity and units Channel sensitivity and units
CWE Coded with exceptions Coded with exceptions
CX Extended composite ID with check digit Extended composite ID with check digit
DDI Daily deductible information Daily deductible information
DIN Date and institution name Date and institution name
DLD Discharge to location and date Discharge to location and date
DLN Driver's license number Driver's license number
DLT Delta Delta
DR Date/time range Date/time range
DT Date Date
DTM Date/time Date/time
DTN Day type and number Day type and number
ED Encapsulated data Encapsulated data
EI Entity identifier Entity identifier
EIP Entity identifier pair Entity identifier pair
ELD Error location and description Error location and description
ERL Error location Error location
FC Financial class Financial class
FN Family name Family name
FT Formatted text Formatted text
GTS General timing specification General timing specification
HD Hierarchic designator Hierarchic designator
ICD Insurance certification definition Insurance certification definition
ID Coded values for HL7 tables Coded values for HL7 tables
IS Coded value for user-defined tables Coded value for user-defined tables
JCC Job code/class Job code/class
LA1 Location with address variation 1 Location with address variation 1
LA2 Location with address variation 2 Location with address variation 2
MA Multiplexed array Multiplexed array
MO Money Money
MOC Money and charge code Money and charge code
MOP Money or percentage Money or percentage
MSG Message type Message type
NA Numeric array Numeric array
NDL Name with date and location Name with date and location
NM Numeric Numeric
NR Numeric range Numeric range
OCD Occurrence code and date Occurrence code and date
OSD Order sequence definition Order sequence definition
OSP Occurrence span code and date Occurrence span code and date
PIP Practitioner institutional privileges Practitioner institutional privileges
PL Person location Person location
PLN Practitioner license or other ID number Practitioner license or other ID number
PN Person name Person name
PPN Performing person time stamp Performing person time stamp
PRL Parent result link Parent result link
PT Processing type Processing type
PTA Policy type and amount Policy type and amount
QIP Query input parameter list Query input parameter list
QSC Query selection criteria Query selection criteria
RCD Row column definition Row column definition
RFR Reference range Reference range
RI Repeat interval Repeat interval
RMC Room coverage Room coverage
RP Reference pointer Reference pointer
RPT Repeat pattern Repeat pattern
SAD Street Address Street Address
SCV Scheduling class value pair Scheduling class value pair
SI Sequence ID Sequence ID
SN Structured numeric Structured numeric
SNM String of telephone number digits String of telephone number digits
SPD Specialty description Specialty description
SPS Specimen source Specimen source
SRT Sort order Sort order
ST String data String data
TM Time Time
TN Telephone number Telephone number
TQ Timing/quantity Timing/quantity
TS Time stamp Time stamp
TX Text data Text data
UVC UB value code and amount UB value code and amount
VH Visiting hours Visiting hours
VID Version identifier Version identifier
VR Value range Value range
WVI Channel Identifier Channel Identifier
WVS Waveform source Waveform source
XAD Extended address Extended address
XCN Extended composite ID number and name for persons Extended composite ID number and name for persons
XON Extended composite name and ID number for organizations Extended composite name and ID number for organizations
XPN Extended person name Extended person name
XTN Extended telecommunications number Extended telecommunications number