Challenges in exchanging medication information: identifying gaps in clinical document exchange and terminology standards.
The availability of accurate medication history information is invaluable for making sound therapeutic decisions. The Continuity of Care Document (CCD) could serve as a mechanism for exchanging interoperable medication information between EHRs. We evaluate the feasibility of representing a medication and its underlying components in a Healthcare Information Technology Standards Panel (HITSP) compliant CCD. Our evaluation resulted in successfully mapping 94% of medication entries and greater than 92% of medication component mappings to CCD constraints. We identify gaps and provide recommendations for improving the representational adequacy of the Federal Medication Terminology (FMT) to fully represent orderable medication concepts.
Phansalkar
Shobha
S
Partners Healthcare, Inc., Boston, MA, USA.
Robinson
George
G
Getty
George
G
Shalaby
James
J
Tao
David
D
Broverman
Carol
C
D003195:Computer Communication Networks; D003266:Continuity of Patient Care; D011307:Drug Prescriptions; D057286:Electronic Health Records; D006801:Humans; D050316:Medical Order Entry Systems; D008498:Medical Record Linkage; D010865:Pilot Projects; D012984:Software; D018875:Vocabulary, Controlled