Intelligent coding method and system for Chinese disease diagnosis based on word segmentation network

Abstract

The intelligent coding method and system for Chinese disease diagnosis based on the word segmentation network provided by the present invention comprises the following steps: Step 1, obtaining the Chinese disease diagnosis name; Step 2, adapting the Chinese disease diagnosis name and the dynamically expanded part word network, from Key information is extracted from the disease diagnosis name and the extracted key information is formed into a keyword group; step 3, the keyword group is matched with the phrase code mapping table and the unmatched result or ICD code is output. Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Unify the standard coding of medical record data under heterogeneous conditions, and then provide solid data standardization support for the management decision-making of medical quality and medical insurance funds, and promote the clinical Progressive standardization and normalization of medical practice. 2. Through this method, the ICD encoding work can be automatically completed without manual participation, and has the advantages of high encoding speed, low cost, and high accuracy rate. 3. Unified standard ICD coding.

Description

technical field [0001] The invention relates to the technical field of medical information management, in particular to an intelligent coding method and system for Chinese disease diagnosis based on a word segmentation network. Background technique [0002] The International Classification of Diseases (ICD) is an internationally unified disease classification method formulated by the WHO. It classifies diseases according to their etiology, pathology, clinical manifestations, and anatomical location, making it an orderly system. Combining and expressing the system by means of coding. ICD standardizes and formats disease names. This is the basis for the application of clinical information systems such as medical informatization and hospital information management. The standardization of Chinese medical terminology lags far behind the standardization of Western medical terminology. The standardization process of medical terminology in my country started with the introduction ...

AI Technical Summary

Problems solved by technology

There is no similarity between the two methods. The above-mentioned patents are not adapted, and are implemented based on retrieval; while our technology is to first build a word segmentation network, and can continuously enrich and improve this network to increase the breadth of adaptation, as long as the input Arbitrary Chinese name, you can get the closest ICD code in the specified version

Images