[RFC] lib/segments: Support ROL segment [1]

[paulmenzel]

Hi, unfortunately I do not have the HL7 specification and therefore do not know all the correct field names. If I get these, I can also add tests.

[1] http://www.mexi.be/documents/hl7/ch120023.htm

[mogox]

Hello @paulmenzel, thanks for taking the time to look into supporting ROL segments.
I haven't seen any ROL segments in the example files, I'm sorry but without the specification or the test it would probably not be a great idea to merge this into master.

If you cannot help with the test or the specification it'd be really helpful if you can share an HL7 file that includes the ROL segment (please do not include any personal information on it). Do you know if it's specific for a provider? For example this is something Lab "X" would use to indicate the credentials of the person who ordered the test or similar?

Thank you again for taking the time of looking into this.

[paulmenzel]

@mogox, thank you for your comment!

Some of the ^M in the example message below are supposed to be carriage return symbols.

MSH|^~\&|SAP-ISH|KB^100|THL7|ADT|20120408111858||ADT^A08^NV33XX|881XXXX|P|2.4|||NE|NE||8859/1^MEVN||20140706111858||||^MPID|1||1234567^5^M11||Example^Joe^^""^""^""|""|19730111|M|""||Sample Street 28^""^Someplace^""^12345^DE^^^012016123^||0111-111111^PRN^PH||D^^^DE^^ISO 639|D^gs|12^OB||""|||||||DE|Teacher^MNK1|1|Somenome^Angela|L|Sample Street 28^""^Someplace^""^12345^DE|0122 9999999||X^MPV1|1|I||A|||^""^""^^""^""^""|3003836^Doctor^Peter^^""^""^""|3003836^Doctor^Peter^^""^""^""|||||""||N|||99999999^0^M11||K|||K|||||||||||||||KB|||||20120406111700|||||||^MPV2||^||^||||||||||||||||||||||||||||||N^MROL||UP|RP^einweisender Arzt|0003003836^Doctor^Peter^^^^|20120706|99991231|||||Niceviewstr.22^^Gondor^^12621^DE|5612060^MROL||UP|FHCP^Hausarzt|0003003836^Doctor^Peter^^^^|20120706|99991231|||||Niceviewstr.22^^Gondor^^12621^DE|1234567^MIN1|3||100000000^^^^IK~1000253^^^^XX|BARMER-GEK|Karl-Marx-Str. 192^""^Frankfurt(Oder)^^15230^DE|||BEK||||20010101|99991231||1|""^""^^""^""^""|||""^^""^^""^""|||1||||||||||||||Q888888888||||||

Without the specification I do not know if ROL segments are part of the standard. But as I did not find a lot of information about it, I guess it is some “extension” for SAP IS-H.

[mogox]

For futre reference: http://www.vico.org/HL7_V2_5/v251/std251/ch15.html#Heading101 contains the ROL segment specification. If we had a test we could add this to master. @paulmenzel let me know if you are interested in adding one.