robholme / hl7-powershell-module Goto Github PK

Much like how the -Filter allow for a list of items separated by comma, it would be nice to have the ability to specifically select different HL7 segments instead of selecting all. E.g. This would return two specific segments instead of fetching all of OBR if using
-ItemPosition OBR

get-childitem *.hl7| Select-HL7Item -ItemPosition OBR-2,OBR-5 -Filter OBR-18=INSTXYZ, OBX-3[1]=analyte351

ItemValue                                                                                                                                                                                                                                            
---------                                                                                                                                                                                                                                          
123456, Invalid

Hello! Can you please tell me what values the -NOACK parameter takes in the Receive-HL7Message command?

Hi Rob,

I cant locate the hl7tools.dll in te files of this project.

Thanks in advance.

Hello

The issue i am having is this commandlette isnt masking the identifiers. It is creating a new MASKED_filename.hl7 file but all of the information is left intact. FYI, this is an awesome library youve built and im very happy to be using it!.

Hi,

With this PV1 segment :
PV1||O|7601^^^XX&950110999&FINEJ^^^^^^^AA|R|||0668^^^^^^^^BB^^^^EI^ETAB&950110999&FINEJ~951105212^^^^^^^^BB^^^^ADELI^ETAB&950110999&FINEJ~10000573096^^^^^^^^BB^^^^RPPS^ETAB&950110999&FINEJ|||165||||||N|||123456789^^^BB^^ETAB&950110999&FINEJ|01|10|N|||||||||||||||||||N|||20210523140300||||||456789^^^BB^^ETAB&950110999&FINEJ
I want to extract the PV1-7.1 field value if the PV1-7.13 is equal to ADELI, then RPPS and at last EI.
If I write
Select-HL7Item -Path myHL7file.hl7 -ItemPosition PV1-7.1 -filter PV1-7.13=ADELI
I get all the PV1-7.1 values, ignoring the PV1-7.13 filter.
I tested with a dummy PV1-7.13 value : I get nothing. So the filter is used.

So what's wrong ?

Thx !

I am on a project where there will be millions of HL7 messages to parse. The HL7 module works great except when trying to parse the MSH because it has a vertical tab as the first character in the file. I tried to pass `vMSH in the -ItemPosition parameter, but got the following...

Select-HL7Item : �MSH-11 does not appear to be a valid HL7 item possition
At line:1 char:9

• $msh = Select-HL7Item -path "F:\Cerner Source Files\Documents\Sample ...

•     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : InvalidArgument: (�MSH-11:String) [Select-HL7Item], ArgumentException
  • FullyQualifiedErrorId : InvalidElement,HL7Tools.SelectHL7Item

As I am parsing out quite a few objects out of each file, is there a way to simply read the entire file's contents into a variable, strip off the vertical tab, and then pass this string parse the string with the HL7 module? This would save opening and closing the file 15-20 times per file.

We are looking for a way to roll out a tool to our users for them to test their Network connections to our Integration Engine from their servers.

While most Windows systems have PowerShell included, do you know of a way that we could make tools into an app outside of PowerShell that could easily be deployable to customers?

Hi,

I have a HL7 message with several segments OBX.
I want to loop on each of them to check the values of some fields.

$numberOfOBXSegments = (Select-HL7Item file.hl7 -ItemPosition OBX)."OBX")."OBX".Count
for ( $noSegment = 0; $noSegment -lt $numberOfOBXSegments; $noSegment++) {
  $OBX_3 =  (Select-HL7Item file.hl7 -ItemPosition OBX-3)."OBX-3")."OBX-3"[ $noSegment]
 .....
}

However, if I have 3 segments with an OBX-3 field filled only on the second one for instance, the array returned by Select-HL7Item will contain only one value (at index 0). So, I can't know it's empty on the first and last occurence.

How can I do ?

Best regards,

202208300638_001738_ORU^R01.txt

Hi

I have the attached HL7 file and I am trying to get only the OBX-3 Segments where OBX-2=NM. For this, I am using the following line but it is not restricting to the filter condition

Select-HL7Item -path <file> -ItemPosition OBX-3 -Filter OBX-2=NM

It gives me 13 matching lines when I am expecting to get only 3 lines because there are only 3 OBX matching NM as OBX-2.

Any help on clarifying what I am missing here would be very much appreciated

Thanks in Advance

Hi Rob,

Awesome tool!

Would you consider publishing the module to PSGallery in future?