# text.div
This code system http://hl7.org/fhir/orientation-type defines the following codes:

Code | Display | Definition
sense | Sense orientation of referenceSeq | Sense orientation of reference sequence.
antisense | Antisense orientation of referenceSeq | Antisense orientation of reference sequence.

# concept[].definition
Sense orientation of reference sequence.

# concept[].definition
Antisense orientation of reference sequence.