Medical record home page main diagnosis and prediction system and method

A prediction system and homepage technology, applied in the computer field, can solve the problems of unification of standardization, error-prone, time-consuming manual coding, etc., and achieve the effect of improving accuracy and consistency

Active Publication Date: 2021-12-03
FUWAI HOSPITAL CHINESE ACAD OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the accuracy of filling in the main diagnosis on the first page of the medical record needs to be further improved, especially the coding of the main diagnosis. Due to the complexity of the coding rules, this requires experienced coders, but there is a big gap in professional coders at present.
In addition, manual coding is time-consuming and error-prone, and the standardization of the main diagnosis obtained by subjective judgment needs to be unified

Method used

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  • Medical record home page main diagnosis and prediction system and method
  • Medical record home page main diagnosis and prediction system and method
  • Medical record home page main diagnosis and prediction system and method

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Experimental program
Comparison scheme
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Embodiment 1

[0024] The main diagnosis on the front page of the medical record of the present invention includes the main diagnosis on the front page of the medical record filled in clinically and the main diagnosis on the front page of the medical record coded by the coder. The main diagnosis on the front page of the medical record coded by the coder can be predicted.

[0025] figure 1 The structural diagram of the main diagnosis and prediction system on the front page of the medical record provided by the embodiment of the present invention, including a data organization module, a crowd grouping module, a model generation module and a result calculation engine module, wherein,

[0026] The data organization module 101 is used to extract patient-related clinical data from the database, perform data cleaning and feature construction on the patient-related clinical data, obtain patient-related features, and store them in the modeling sample library;

[0027] The crowd grouping module 102 i...

Embodiment 2

[0040] On the basis of the main diagnosis prediction on the first page of the medical record, the embodiment of the present invention further adds an auxiliary scheme for filling in the main diagnosis on the first page of the medical record. The system can automatically detect possible errors in the main diagnosis of the manual filling in the first page of the medical record, and give prompts in time to assist in further checking and necessary corrections, making the entire main diagnosis coding results more accurate and consistent.

[0041] The system further includes a main diagnostic prompt module, the structural diagram is as follows figure 2 As shown, the main diagnosis prompt module specifically includes:

[0042] The prompt judging unit is used to compare the result of manual selection of the main diagnosis on the front page of the medical record with the result calculated by the system, and output the prompt status flag according to the set prompt rules, where the pro...

Embodiment 3

[0051] Figure 5 The flow chart of the main diagnosis and prediction method on the front page of the medical record provided by the embodiment of the present invention, its specific steps are:

[0052] Step 51, the system extracts patient-related clinical data from the database, performs data cleaning and feature construction on the patient-related clinical data, obtains patient-related features, and stores them in the modeling sample database;

[0053] Step 52, the system performs the first round of grouping of patients according to the characteristics of patient association, and obtains the first round of group identification of patient association;

[0054] Step 53, the system respectively generates the corresponding main diagnosis prediction model on the front page of the medical record for each first-round grouping;

[0055] Step 54. The system receives the main diagnosis prediction request, and according to the new patient identification carried in the request, sequenti...

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Abstract

The invention discloses a medical record home page main diagnosis prediction system and method. In the system, a data organization module extracts clinical data associated with a patient from a database, data cleaning and feature construction are conducted on the clinical data associated with the patient, and features associated with the patient are obtained; then, the crowd grouping module performs first-round grouping on the patients according to the patient-associated features to obtain patient-associated first-round grouping identifiers; and the model generation module completes training and generation of a corresponding main diagnosis prediction model for the patients in each first round group according to the associated features of the patients; finally, the result calculation engine module receives the main diagnosis prediction request, obtains a first round of grouping identifier associated with a newly-added patient through the data organization module and the crowd grouping module in sequence according to the newly-added patient identifier carried by the request, and calls the main diagnosis prediction model corresponding to the first round of grouping identifier to obtain a main diagnosis prediction result. By means of the system and method, the accuracy and the consistency of filling main diagnosis of the medical record home page can be improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a main diagnosis and prediction system and method on the front page of a medical record. Background technique [0002] The first page of the medical record is a summary of the diagnosis and treatment process of the patient during the hospitalization period after the inpatient is discharged from the hospital. It condenses the important content of the entire medical record during the patient's hospitalization period. important basis. Among them, the main diagnosis is one of the main contents on the first page of the medical record, specifically including the main diagnosis filled in clinically and the main diagnosis code filled in by professional coders. Among them, there are great differences in clinical writing and coding standards. The main diagnosis on the first page of the medical record is completed by the clinical staff in accordance with the clinical requirements, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/20
CPCG16H50/20Y02A90/10
Inventor 赵韡霍燕妮刁晓林袁靖崔萌
Owner FUWAI HOSPITAL CHINESE ACAD OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE
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