HL7 Workbench
Beta
v2.5.1
Data Elements
1535
HL7 v2.x
Parser
Sign in
01535
Identity Unknown Indicator
2007-05-08
...
2.5
Aug
2003
2.5.1
May
2007
2.6
Sep
2007
...
3.4.2.31 PID-31 Identity Unknown Indicator (ID) 01535:
Definition: This field indicates whether or not the patient's/person's identity is known. Refer to HL7 Table 0136 - Yes/no Indicator for valid values.
PID
Patient Identification
PID-31: Identity Unknown Indicator
Length
≤1
0136
Yes/no indicator
2 values
Code
Description
N
No
Y
Yes
ID
Coded Value for HL7 Defined Tables
Primitive