Property nullFlavor : Tv3NullFlavor; (Read/Write)

Class IcdaComponent4

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-- NullFlavor that applies to the property. Note that nfNull means Not Null

nfNull

nfNI : No Information : The value is exceptional (missing, omitted, incomplete, improper). No information as to the reason for being an exceptional value is provided. This is the most general exceptional value. It is also the default exceptional value

nfINV : Invalid : The value as represented in the instance is not a member of the set of permitted data values in the constrained value domain of a variable

nfOTH : Other : The actual value is not a member of the set of permitted data values in the constrained value domain of a variable. (e.g., concept not provided by required code system)

nfNINF : Negative Infinity : Negative infinity of numbers

nfPINF : Positive Infinity : Positive infinity of numbers

nfUNC : Unencoded : No attempt has been made to encode the information correctly but the raw source information is represented (usually in originalText)

nfDER : Derived : An actual value may exist, but it must be derived from the provided information (usually an expression is provided directly)

nfUNK : Unknown : A proper value is applicable, but not known

nfASKU : Asked But Unknown : Information was sought but not found (e.g., patient was asked but didn't know)

nfNAV : Temporarily Unavailable : Information is not available at this time but it is expected that it will be available later

nfQS : Sufficient Quantity : The specific quantity is not known, but is known to be non-zero and is not specified because it makes up the bulk of the material.'Add 10mg of ingredient X, 50mg of ingredient Y, and sufficient quantity of water to 100mL.' The null flavor would be used to express the quantity of water

nfNASK : Not Asked : This information has not been sought (e.g., patient was not asked)

nfTRC : Trace : The content is greater than zero, but too small to be quantified

nfMSK : Masked : There is information on this item available but it has not been provided by the sender due to security, privacy or other reasons. There may be an alternate mechanism for gaining access to this information.Warning: Using this null flavor does provide information that may be a breach of confidentiality, even though no detail data is provided. Its primary purpose is for those circumstances where it is necessary to inform the receiver that the information does exist without providing any detail

nfNA : Not Applicable : No proper value is applicable in this context (e.g., last menstrual period for a male)


© Kestral Computing P/L 2000 - 2003. HL7Connect v2.00-063 generated on 30-Nov 2015.
Keywords: nullFlavor