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HL7 V2 | TABLE 0532

Table 0532: Expanded Yes/no Indicator

HL7-defined table of codes used to specify an expansion on the original Yes/No indicator table by including "flavors of null". It is intended to be applied to fields where the response is not limited to "yes" or "no".

Type
HL7-defined
Codes
9
Introduced
HL7 v2.5
Used in
Numerous locations
THO code system
http://terminology.hl7.org/CodeSystem/v2-0532
OID
2.16.840.1.113883.18.347

HL7-defined: The standard fixes the values. PipeHat flags codes outside this list as warnings.

Codes

CodeMeaning
YYes
NNo
NINo Information
NAnot applicable
UNKunknown
NASKnot asked
ASKUasked but unknown
NAVtemporarily unavailable
NPnot present

Where it's used

ElementNameFHIR (v2-to-FHIR mapping)
Numerous locations—

Elements with a dot (such as CX.5) are data type components, used wherever that data type appears.

Source: HL7 Terminology (THO) 7.4.0, published by HL7 International under CC0. Check your trading partner's specification for the values they actually send.