837 I Looping issue when 2000C exists

[dineshraghuramaiah]

Hello @MikeEdgar

Hope you are doing good.

I am facing an issue while looping through a 837 I file.

Having Subscriber loop without DMG and Patient loop with DMG.

I have defined DMG optional at subscriber level and required at Patient Level.

IMPLEMENTATION_UNUSED_SEGMENT_PRESENT : SEGMENT_ERROR, Error= REF at in segment REF

[dineshraghuramaiah]

new_edi_to_xml_837_I.txt
here is the schema

[dineshraghuramaiah]

[MikeEdgar]

@dineshraghuramaiah - I'm curious why you're thinking the issue is DMG when the unused segment in the error is REF?

[MikeEdgar]

@dineshraghuramaiah , the definition of Loop 2010 in the <transaction> schema has two REFs and the PER is in the wrong position as well.

This snippet -

<loop maxOccurs="3" code="Loop-2010">
	<sequence>
		<segment minOccurs="0" maxOccurs="1" type="NM1"/>
		<segment minOccurs="0" maxOccurs="1" type="N3"/>
		<segment minOccurs="0" maxOccurs="1" type="N4"/>
		<segment minOccurs="0" maxOccurs="2" type="REF"/>
		<segment minOccurs="0" maxOccurs="2" type="PER"/>
		<segment minOccurs="0" maxOccurs="1" type="DMG"/>
		<segment minOccurs="0" maxOccurs="3" type="REF"/>
	</sequence>
</loop>

Should instead be -

<loop maxOccurs="3" code="Loop-2010">
    <sequence>
        <segment minOccurs="0" maxOccurs="1" type="NM1"/>
        <segment minOccurs="0" maxOccurs="1" type="N3"/>
        <segment minOccurs="0" maxOccurs="1" type="N4"/>
        <segment minOccurs="0" maxOccurs="1" type="DMG"/>
        <segment minOccurs="0" maxOccurs="2" type="REF"/>
        <segment minOccurs="0" maxOccurs="2" type="PER"/>
    </sequence>
</loop>

[MikeEdgar]

Would you mind to please open an enhancement issue to validate :

1. That a schema <sequence> does not contain duplicate segments
2. That <sequence>'s in an implementation schema have segments in the same order as the corresponding standard/<transaction> schema

[dineshraghuramaiah]

Thanks @MikeEdgar , let me rearrange REF and validate.

[MikeEdgar]

Sounds good. If it looks fine, please mark this thread as answered as well. Thank you!

[dineshraghuramaiah]

Sure @MikeEdgar , and i have sent an email to [email protected] on 9/29 requesting demo for licensed version. I didnt get any reply.