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A classification code determination method, device, equipment and storage medium

A determination method and coding technology, applied in text database clustering/classification, patient-specific data, unstructured text data retrieval, etc., can solve problems such as error-prone and expensive, achieve automatic and accurate determination, and improve similarity , Solve the effect of excessive labor intensity

Active Publication Date: 2021-05-25
联仁健康医疗大数据科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the above-mentioned process of manually determining the ICD code requires high-intensity labor, which is expensive and error-prone

Method used

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  • A classification code determination method, device, equipment and storage medium
  • A classification code determination method, device, equipment and storage medium
  • A classification code determination method, device, equipment and storage medium

Examples

Experimental program
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Embodiment 1

[0033] figure 1 It is a flowchart of a classification code determination method provided in Embodiment 1 of the present invention. This embodiment is applicable to the case of automatically determining the classification codes of medical texts. The method can be performed by the classification code determination device provided in the embodiment of the present invention, which can be realized by software and / or hardware, and the device can be integrated on the classification code determination device, which can be various user terminals or servers .

[0034] see figure 1 , the method of the embodiment of the present invention specifically includes the following steps:

[0035] S110. Obtain the medical text whose classification code is to be determined and the constructed vector associated with the medical text, and determine the text vector of the medical text according to the constructed vector.

[0036] Among them, the medical text may be related to medicine and its clas...

Embodiment 2

[0047] figure 2 It is a flow chart of a classification code determination method provided in Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned technical solutions. In this embodiment, optionally, the method for determining the classification code described above may specifically include: performing a query on the intermediate knowledge map based on the medical text to obtain the graph path; inputting the graph path into the trained second coded classification model , and determine the second classification code of the medical text according to the output result of the second code classification model; correspondingly, determine the classification code of the medical text according to the output result of the first code classification model, which may specifically include: according to the first code classification model The output result of the method determines the first classification code of the medical text, and deter...

Embodiment 3

[0061] image 3 It is a flowchart of a classification code determination method provided in Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above-mentioned technical solutions. In this embodiment, optionally, the above method for determining classification codes may specifically include: determining the edit distance between each mapped text in the mapping relationship between the medical text and the text code, and determining the distance vector of the medical text according to each edit distance ; Input the distance vector to the trained third coding classification model, and determine the third classification coding of the medical text according to the output result of the third coding classification model; correspondingly, determine the medical text according to the output result of the first coding classification model The classification coding of the medical text may include: determining the first classification coding of the med...

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Abstract

The embodiment of the invention discloses a classification code determination method, device, equipment and storage medium. The method includes: obtaining the medical text to be classified and coded and the constructed vector associated with the medical text, determining the text vector of the medical text according to the constructed vector; inputting the text vector into the trained first coding classification model, according to The output result of the first coding classification model determines the classification coding of medical texts; among them, the constructed vector is the vector obtained after vectorizing the constructed target knowledge graph, and the target knowledge graph is the disease in the mapping relationship with the text code The knowledge graph obtained after the morphemes associated with the name are constructed as nodes to the intermediate knowledge graph that is initially constructed. The technical solutions of the embodiments of the present invention can automatically and accurately determine the classification codes of medical texts.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer application technologies, and in particular, to a method, device, device, and storage medium for determining classification codes. Background technique [0002] Data standardization is one of the important contents in the process of medical informatization. However, due to the large number of medical texts and the irregularity of writers, it is difficult to analyze, process and apply unstructured or even structured medical texts to downstream tasks. middle. [0003] Take the determination process of the International Classification of Diseases (ICD) code in data standardization as an example. At present, the corresponding ICD code is mainly determined by specially trained case room personnel or relevant medical workers after reading medical texts. Obviously, the above-mentioned process of manually determining the ICD code requires high-intensity labor, is expensive, and is prone to e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G16H10/60G16H50/70G06F16/35G06F16/36
CPCG16H10/60G16H50/70G06F16/35G06F16/367
Inventor 肖劲段翔张晓璐尹芳罗永贵苏丽
Owner 联仁健康医疗大数据科技股份有限公司
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