OBX procedures

I need to work on a procedure where the OBX’s should match that of Cerner result (in this case).

Exam…7700003

Read….7700006

Impression….7700009

So it should look like this examble below.

Inbound:

MSH|^~&|HCI-IDX|UTSW|Oacis||20071127074202.0000-0600||ORU^R01|742398|T|2.2|2|

PID|||40100064^^^HCI-IDX|00001|ZZZPRINCESS^KATHIE||19701004|M||||||||||000000012256020|965233521|

PV1|||5X||||010060726^TRAPP^ERIKA||||||||||010060726^TRAPP^ERIKA|

OBR|1|009094323|01724027190003730730030024069895924069895900000000101|7300300^SOAB^SONO ABDOMEN COMP||20071119131403.0000-0600|20071119221335.0000-0600|20071119221335.0000-0600||||||||010014759||||00SO07000089||20071119221335.0000-0600||RA|P||^^^2007111

OBX|1|TX|7300300^SONO ABDOMEN COMP||An enhanced CT scan of the chest, abdomen and pelvis was performed ||||||P|

OBX|2|TX|7300300^SONO ABDOMEN COMP||and compared to an enhanced CT scan of the abdomen and pelvis ||||||P|

OBX|3|TX|7300300^SONO ABDOMEN COMP||obtained on 10-2-06.  ||||||P|

OBX|4|TX|7300300^SONO ABDOMEN COMP||IMPRESSION:    DIFFUSE SCLEROTIC BONE METASTASES.  NO ACUTE ||||||P|

Outbound should look like this:

MSH|^~&|HCI-IDX|UTSW|Oacis||20071127074202.0000-0600||ORU^R01|742398|T|2.2|2|

PID|||40100064^^^HCI-IDX|00001|ZZZPRINCESS^KATHIE||19701004|M||||||||||000000012256020|965233521|

PV1|||5X||||010060726^TRAPP^ERIKA||||||||||010060726^TRAPP^ERIKA|

OBR|1|009094323|01724027190003730730030024069895924069895900000000101|7300300^SOAB^SONO ABDOMEN COMP||20071119131403.0000-0600|20071119221335.0000-0600|20071119221335.0000-0600||||||||010014759||||00SO07000089||20071119221335.0000-0600||RA|P||^^^2007111

OBX|1|TX|7700003^SONO ABDOMEN COMP|| ||||||P|

OBX|2|TX|7700006^SONO ABDOMEN COMP||An enhanced CT scan of the chest, abdomen and pelvis was performed ||||||P|

OBX|3|TX|7700006^SONO ABDOMEN COMP||and compared to an enhanced CT scan of the abdomen and pelvis ||||||P|

OBX|4|TX|7700006^SONO ABDOMEN COMP||obtained on 10-2-06.  ||||||P|

OBX|5|TX|7700009^SONO ABDOMEN COMP||IMPRESSION:    DIFFUSE SCLEROTIC BONE METASTASES.  NO ACUTE ||||||P|

I have been able to insert a new OBX for the 7700003 exam. Then I am able to iterate for 7700006 read…….but I am having trouble with the 7700009 impression. I can’t seem to populate this OBX.#3 with the impression number. I’m trying to create code where I see the text “IMPRESSION” then iterate from this point on with 7700009.

Any suggestions are greatly appreciated!