Intelligent coding method and system for Chinese surgical operation based on word segmentation network

Abstract

The invention provides an intelligent coding method and system for Chinese surgical operation based on a word segmentation network. The method comprises the following steps of step 1, obtaining a nameof the Chinese surgical operation; step 2, adapting the name of the Chinese surgical operation to the dynamically expanding word segmentation network, and extracting key information from the name ofthe Chinese surgical operation to constitute a keyword group; step 3, adapting the keyword group to a phrase encoding mapping table, and outputting the unmatched result or ICD codes. Compared with theprior art, the method has the advantages that 1, standard codes of medical record data under heterogeneous conditions are unified to provide solid data standardization support for medical quality andmedical insurance fund management decision and promote gradual standardization and normalization of clinical practices in China; 2, by adopting method, the ICD coding work can be automatically completed without manual participation, the coding speed is fast, the cost is low, and the correct rate is high and the like; 3, unified standard ICD codes are adopted.

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 surgical operations based on word segmentation networks. 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

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