Multi-Path Clearinghouse for Electronic Prescription Automation
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Solution Overview
Problem
Current electronic prescription systems lack seamless, automated two-way communication between prescribers and pharmacists, leading to inefficiencies and increased costs due to the need for manual data entry and phone calls.
Innovation Solution
An electronic prescription processing system that enables two-way electronic communication between physicians and pharmacies through a multi-path clearinghouse, allowing for auto-population of prescription information, query resolution without phone calls, and access to drug inventory and pricing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If pharmacists contact physicians directly through telephone or facsimile to resolve prescription questions, then communication between prescriber and pharmacist is achieved, but the process becomes time-consuming and expensive
Solution Approach 1:
The patent introduces an electronic prescription system with a clearinghouse as an intermediary between physicians and pharmacies. The system uses standardized electronic messages (URX, URC, URA, URF) transmitted through a network to facilitate communication, eliminating the need for direct telephone or facsimile contact while maintaining reliable prescription verification and drug information exchange.
2Ease of manufacture
If pharmacists manually enter prescription data from bar-coded prescriptions, then prescription information is captured in the pharmacy computer system, but transcription errors occur and data entry time increases
Solution Approach 1:
The patent implements electronic copying of prescription data from the physician's practice management system through the clearinghouse to the pharmacy computer system. Instead of manual transcription from bar-coded prescriptions, the system creates and transmits electronic copies of prescription information (URX messages) that are automatically populated in the pharmacy system, eliminating transcription errors while maintaining ease of data capture.
3Device complexity
If a one-way prescription transmission system is used from physician to pharmacy, then prescription delivery is simplified, but two-way communication for query resolution is not enabled
Solution Approach 1:
The patent creates a universal two-way communication system where the clearinghouse handles multiple functions: transmitting prescriptions (URX), responding to pharmacy queries (URC), providing drug information (URF), and enabling prescription amendments (URA). This multi-functional message system allows the same infrastructure to support both simple prescription delivery and complex query resolution, enhancing communication versatility without proportionally increasing system complexity.
4Ease of operation
If physicians lack access to real-time drug inventory and pricing information, then prescription writing is simplified, but prescribers cannot inform patients about lower-cost alternatives
Solution Approach 1:
The patent implements a feedback mechanism where the clearinghouse provides physicians with real-time drug information (URF messages) including inventory status, pricing, and formulary data from the pharmacy and insurance company. This feedback loop enables prescribers to make informed decisions about medication selection and cost-effective alternatives while maintaining streamlined prescription writing through automated information delivery.
Data Source
AI summary
An electronic prescription processing system capable of direct two-way electronic communications between a physician practice management system and a pharmacy system uses a multi-path clearinghouse. In one example, the multi-path electronic prescription processing system creates electronic prescriptions with an electronic signature and allows for the interface with the pharmacy computer system such that an image of an electronic prescription and prescription information are directly auto-populated into an entry screen of the pharmacy computer system including specific queries being resolved by the multi-path clearinghouse.