Disease coding conversion method and system

Abstract

The present invention discloses a disease coding conversion method, including: S1, performing standard coding quality control, including: performing disease diagnosis coding standard quality control; performing pathology diagnosis coding standard quality control; performing disease diagnosis and pathology diagnosis rationality quality control; S2, performing matching processing of coding conversion data based on standard coding after standard coding quality control; S3, setting coding conversion process and rules based on matching processing, disease diagnosis conversion relationship table, pathology diagnosis conversion relationship table and ICCC-3 coding dictionary table; S4, storing conversion matching dictionary data, original data, process data and result data in the disease coding conversion process. A corresponding system, electronic device and computer-readable storage medium are also disclosed, which realizes the comprehensive conversion of disease diagnosis coding from National Clinical Edition 2.0 to ICD-O-3.1 and then to ICCC-3 through sub-steps and subsystems including standard coding quality control, coding conversion data matching processing, coding conversion process and rule setting and standard coding storage.

Description

Technical Field

[0001] The present invention belongs to the field of biology and disease coding technology, and in particular, relates to a disease coding conversion method and system. Background Art

[0002] The National Clinical Version 2.0 is the version that was fully used by all tertiary public hospitals in the early stage. It includes the "National Clinical Version 2.0 of Disease Classification Code" and the "National Clinical Version 2.0 of Surgical Operation Classification Code" to achieve the unification of disease coding and surgical operation coding across the country. The state also proposed the requirement to complete the conversion of the coding dictionary library in a timely manner, fill in the first page of the medical record according to the requirements, and ensure the consistency and accuracy of data collection. The International Statistical Classification of Diseases and Related Health Problems (ICD) is an international unified disease classification method developed by the WHO (World Health Organization). It classifies diseases according to the characteristics of the disease, such as etiology, pathology, clinical manifestations and anatomical location, making them an orderly combination and expressing them in a coding method. It is a carrier for recording medical information and the basis for conducting medical data mining, disease diagnosis grouping, performance evaluation, and medical insurance DRG collection and payment. In the practice of domestic medical institutions, different regions have expanded the coding according to the characteristics of clinical diseases. At the same time, for the same disease, there are also differences in the descriptive versions, and there are differences in coding and terminology descriptions; thus, there are multiple versions that are not unified, which seriously affects the data interconnection and interoperability in the industry and the mining and application of medical data. The International Classification of Childhood Cancer (ICCC) is a classification and coding system specifically for childhood malignant tumors (including benign tumors of the central nervous system and germ cells), which can reflect the characteristics of childhood tumors. ICCC was developed based on the International Classification of Diseases Oncology Special Edition (ICD-0). It has 12 major categories and 48 minor categories. Using unified classification standards to collect and analyze data is the basis for conducting research on the etiology, treatment and survival of childhood malignant tumors. On the basis of learning from foreign research on childhood tumors, the International Classification of Childhood Cancers (ICCC) is used to collect unified childhood tumor monitoring data suitable for actual conditions, which will help understand the incidence and prevalence of childhood tumors, and provide basic data for further research on the etiology, diagnosis, treatment and prognosis of childhood tumors, so as to effectively improve the prevention and treatment of childhood tumors.

[0003] In the prior art, CN201910215224.7 discloses a method for disease code conversion, including: collecting various coding versions corresponding to standard disease codes and standard diagnosis descriptions, establishing a standard dictionary library, and classifying them according to different versions of codes; establishing a test set according to the disease codes and diagnosis descriptions that need to be converted; forming a term vector based on the standard dictionary library and the test set, and establishing a vector space model; extracting the first n digits of the disease code that needs to be converted, and comparing them with the various versions of the standard disease code in the standard dictionary library, and obtaining multiple versions of preliminary disease codes that are consistent with the first n digits of the code values; calculating the similarity value for the term vector, and obtaining the specific version of the preliminary disease code corresponding to the maximum similarity value; according to clinical rules, verifying the mapping relationship between the obtained specific version of the preliminary disease code and the disease code that needs to be converted, and determining the converted disease code. However, the above method requires the establishment of a standard dictionary library, classification, test set and vector space model. The process is relatively complicated and is not suitable for people who lack professional knowledge to convert disease codes. Second, it does not support DRG grouping and collaborative coding, and does not have a maintenance mechanism. Therefore, the current disease code conversion method cannot achieve the comprehensive conversion of disease diagnosis from the National Clinical Edition 2.0 to ICD-O-3.1 and then to ICCC-3.

[0004] Therefore, the above-mentioned existing technologies do need to propose better solutions to achieve the comprehensive transformation of disease diagnosis from National Clinical Edition 2.0 to I CD-O-3.1 and then to I CCC-3. Summary of the invention

[0005] The purpose of the present invention is to provide a disease coding conversion method and system, which includes four sub-steps and subsystems: standard coding quality control, coding conversion data matching processing, coding conversion process and rule setting, and standard coding storage, thereby realizing the comprehensive conversion of disease diagnosis from National Clinical Edition 2.0 to IC D-O-3.1 and then to IC CC-3.

[0006] The present invention provides a disease code conversion method, which comprises the following steps:

[0007] S1, conduct standard coding quality control, including:

[0008] S11, conduct quality control of disease diagnosis coding standards;

[0009] S12, conduct quality control of pathological diagnosis coding standards;

[0010] S13, conduct reasonable quality control of disease diagnosis and pathological diagnosis;

[0011] S2, matching processing of the code conversion data based on the standard code after quality control of the standard code;

[0012] S3, setting a coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table;

[0013] S4, storing the conversion matching dictionary data, original data, process data and result data in the disease code conversion process.

[0014] Preferably, the step S11, performing quality control of disease diagnosis coding standards, includes:

[0015] (1) Perform data processing before quality control, including disease diagnosis code processing and disease diagnosis name processing;

[0016] (2) Set quality control rules for disease diagnosis.

[0017] Preferably, the step S12, performing quality control of pathological diagnosis coding standards, includes:

[0018] (1) Perform data processing before quality control, including pathological diagnosis coding processing and pathological diagnosis name processing;

[0019] (2) Set quality control rules for pathological diagnosis.

[0020] Preferably, the S13, performing reasonable quality control of disease diagnosis and pathological diagnosis includes:

[0021] (1) Rational quality control of disease diagnosis;

[0022] (2) reasonable quality control of pathological diagnosis;

[0023] (3) Quality control of the correspondence between disease diagnosis and pathological diagnosis.

[0024] Preferably, the step S2, performing matching processing on the encoding conversion data, comprises:

[0025] S21, screening N tumor diagnosis results, and sorting them in the order of main diagnosis, first tumor diagnosis result, second tumor diagnosis result ... Nth tumor diagnosis result;

[0026] S22, matching and converting the first pathological diagnosis result with the first tumor diagnosis result after screening and sorting; matching and converting the second pathological diagnosis result with the second tumor diagnosis result after screening and sorting; and so on, matching and converting the Nth pathological diagnosis result with the Nth tumor diagnosis result after screening and sorting.

[0027] Preferably, the S3, setting the coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table includes:

[0028] S31, intercepting the first N digits of the disease diagnosis code, and converting them into ICD-10 code, corresponding ICD-0-3.1 code and ICCC-3 code according to the disease diagnosis conversion relationship table, wherein the ICD-10 code is recorded as the first result, the ICD-0-3.1 code is recorded as the second result; the ICCC-3 code is recorded as the first matching item after retaining letters and numbers;

[0029] S32, extracting the pathological diagnosis code, converting the ICD-O-3.1 code according to the corresponding relationship in the pathological diagnosis conversion relationship table, intercepting the 2nd to 5th digits of the ICD-O-3.1 code and recording it as the third result, and the last digit is recorded as the fourth result;

[0030] S33, searching for the ICCC-3 code in the pathological diagnosis correspondence according to the pathological diagnosis, recording 2 to 5 digits of the ICCC-3 code as the second matching item, and recording the last digit as the third matching item;

[0031] S34, based on the fact that the first matching item starts with C46, ​​the second matching item is equal to 9120 or 9130, and the third matching item is equal to 3, the second matching item is matched according to

[9140] ;

[0032] S35, obtaining the first matching item, the second matching item and the third matching item, and searching the anatomical position, morphological code and behavioral code of the first matching item, the second matching item and the third matching item in the ICCC-3 coding dictionary table respectively, the dictionary items of the first matching item, the second matching item and the third matching item that all meet the matching values ​​are converted ICCC-3 codes, which are recorded as the fifth result, and the code corresponding to the fifth result is obtained, including major categories, minor categories and detailed categories.

[0033] As a preferred embodiment, in S4,

[0034] The conversion matching dictionary data includes: a disease diagnosis correspondence dictionary, a pathology diagnosis correspondence dictionary and an ICCC-3 coding dictionary;

[0035] The original data includes: original disease diagnosis code and original pathology diagnosis code;

[0036] The process data includes: a first matching item, a second matching item and a third matching item;

[0037] The result data include: ICDS-10 code, ICDS-O-3.1 anatomical code, ICDS-O-3.1 morphological code, ICDS-O-3.1 behavioral code and ICCC-3 code.

[0038] A second aspect of the present invention provides a disease code conversion system, comprising:

[0039] The standard coding quality control module (101) is used to perform standard coding quality control, including: performing disease diagnosis coding standard quality control; performing pathology diagnosis coding standard quality control; and performing disease diagnosis and pathology diagnosis rationality quality control;

[0040] A matching processing module (102) performs matching processing on the code conversion data based on the standard code after the standard code quality control;

[0041] A coding conversion process and rule setting module (103), used for setting the coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table;

[0042] The storage module (104) stores the conversion matching dictionary data, original data, process data and result data in the disease code conversion process.

[0043] A third aspect of the present invention provides an electronic device, comprising a processor and a memory, wherein the memory stores a plurality of instructions, and the processor is configured to read the instructions and execute the method described in the first aspect.

[0044] A fourth aspect of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores a plurality of instructions, and the plurality of instructions can be read by a processor and execute the method described in the first aspect.

[0045] The system, method, electronic device, and computer-readable storage medium provided by the present invention have the following beneficial technical effects:

[0046] It includes four sub-steps and subsystems: standard coding quality control, coding conversion data matching processing, coding conversion process and rule setting, and standard coding storage, realizing the comprehensive transformation of disease diagnosis from National Clinical Edition 2.0 to I CD-O-3.1 and then to I CCC-3. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 A flow chart of a disease code conversion method according to a preferred embodiment of the present invention;

[0048] Figure 2 This is a diagram showing the architecture of a disease coding conversion system according to a preferred embodiment of the present invention;

[0049] Figure 3 A schematic structural diagram of an embodiment of an electronic device provided by the present invention. DETAILED DESCRIPTION

[0050] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0051] Embodiment 1

[0052] See also Figure 1 This embodiment provides a disease code conversion method, which includes the following steps:

[0053] S1, conduct standard coding quality control, including:

[0054] S11, conduct quality control of disease diagnosis coding standards;

[0055] S12, conduct quality control of pathological diagnosis coding standards;

[0056] S13, conduct reasonable quality control of disease diagnosis and pathological diagnosis;

[0057] S2, matching processing of the code conversion data based on the standard code after quality control of the standard code;

[0058] S3, setting a coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table;

[0059] S4, storing the conversion matching dictionary data, original data, process data and result data in the disease code conversion process.

[0060] As a preferred embodiment, the S11, performing quality control of disease diagnosis coding standards includes:

[0061] (1) Perform data processing before quality control, including:

[0062] Disease diagnosis coding processing, specifically, this embodiment includes: A) filtering left and right spaces; B) supporting upper and lower case letters; C) diagnosis and additional code quality control connectors are compatible with +, space, space, and upper and lower case;

[0063] Disease diagnosis name processing, specifically, this embodiment includes: A) filtering special characters in the name including: brackets, punctuation marks, operation symbols and spaces; B) supporting the conversion of uppercase and lowercase Roman numerals and English letters; C) supporting uppercase and lowercase English;

[0064] (2) Setting disease diagnosis quality control rules. Specifically, this embodiment includes:

[0065] A) The name of the disease diagnosis must comply with the National Clinical 2.0 Disease Dictionary;

[0066] B) Disease diagnosis codes must comply with the National Clinical 2.0 Disease Dictionary;

[0067] C) The disease diagnosis name and disease diagnosis code must be paired in accordance with the National Clinical 2.0 Disease Dictionary.

[0068] As a preferred embodiment, the S12, performing quality control of pathological diagnosis coding standards includes:

[0069] (1) Perform data processing before quality control, including:

[0070] Pathological diagnosis coding processing, specifically, this embodiment includes: A) supporting uppercase and lowercase; B) supporting / or \; C) filtering spaces on the left and right;

[0071] Pathological diagnosis name processing, specifically, this embodiment includes: A) filtering special characters in the name including: brackets, punctuation marks, operation symbols and spaces; B) supporting the conversion of uppercase and lowercase Roman numerals and English letters; C) supporting uppercase and lowercase English;

[0072] (2) Setting quality control rules for pathological diagnosis, including:

[0073] A) The name of the pathological diagnosis must comply with the National Clinical 2.0 Disease Dictionary;

[0074] B) Pathological diagnosis codes must comply with the National Clinical 2.0 Disease Dictionary;

[0075] C) Pathological diagnosis name and pathological diagnosis code must be paired in accordance with the National Clinical 2.0 Disease Dictionary.

[0076] As a preferred embodiment, the S13, performing reasonable quality control of disease diagnosis and pathological diagnosis includes:

[0077] (1) Rationality control of disease diagnosis. Specifically, this embodiment includes: A) the main disease diagnosis name and the main disease diagnosis code cannot be empty; B) the main diagnosis code should not be C80.x00x004; C) the main diagnosis name should not be malignant tumor recurrence; excluding benign tumors of the central nervous system and reproductive system;

[0078] (2) Quality control of reasonable pathological diagnosis. Specifically, this embodiment includes: A) The pathological diagnosis code value should not be M80000 / 0, M80000 / 1, M80000 / 3, M80000 / 6, M80000 / 9; B) The pathological diagnosis name should not be "benign tumor" (except for benign tumors of the central nervous system and reproductive system, the codes of some / 0 or / 1 are converted) or "dynamic undetermined tumor" or "malignant tumor" or "metastatic tumor" or "malignant, primary or secondary undetermined";

[0079] (3) Quality control of the correspondence between disease diagnosis and pathological diagnosis. Specifically, this embodiment includes: A) When there is a pathological diagnosis code that conforms to the case dictionary library, and the first three digits of the main diagnosis code are C00-C97 or D00-D48, and are not in [D48.900x004, D48.900x005, D48.900x008, D48.900x010, D48.900x011, D48.900x012, D48.900x013, D48.900x014, D48.900x015, D48.900x016, D48.900x017, D48.900x018, D48.900x019, D48.900x020, D48.900x021, D48.900x023, D48.900x024, D48.900x025, D48.900x026, D48.900x027, D48.900x028, D48.900x029, D48.900x030, D48.900x031, D48.900x032, D48.900x033, D48.900x034, D48.900x035, D48.900x036, D48.900x037, D48.900x038, D48.900x039, D48.900x040, D48.900x041, D48.900x042, D48.900x043, D48 A) When the first three digits of the main diagnosis code are C00-C97 or D00-D48, the pathology diagnosis code should not be empty.

[0080] As a preferred implementation, the S2, performing matching processing of the encoding conversion data includes:

[0081] S21, screening N tumor diagnosis results, and sorting them in the order of main diagnosis, first tumor diagnosis result, second tumor diagnosis result ... Nth tumor diagnosis result;

[0082] S22, matching and converting the first pathological diagnosis result with the first tumor diagnosis result after screening and sorting; matching and converting the second pathological diagnosis result with the second tumor diagnosis result after screening and sorting; and so on, matching and converting the Nth pathological diagnosis result with the Nth tumor diagnosis result after screening and sorting.

[0083] As a preferred implementation, the S3, setting the coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table includes:

[0084] S31, intercepting the first N digits of the disease diagnosis code, and converting them into ICD-10 code, corresponding ICD-0-3.1 code and ICCC-3 code according to the disease diagnosis conversion relationship table, wherein the ICD-10 code is recorded as the first result, the ICD-0-3.1 code is recorded as the second result; the ICCC-3 code is recorded as the first matching item after retaining letters and numbers;

[0085] S32, extracting the pathological diagnosis code, converting the ICD-O-3.1 code according to the corresponding relationship in the pathological diagnosis conversion relationship table, intercepting the 2nd to 5th digits of the ICD-O-3.1 code and recording it as the third result, and the last digit is recorded as the fourth result;

[0086] S33, searching for the ICCC-3 code in the pathological diagnosis correspondence according to the pathological diagnosis, recording 2 to 5 digits of the ICCC-3 code as the second matching item, and recording the last digit as the third matching item;

[0087] S34, based on the fact that the first matching item starts with C46, ​​the second matching item is equal to 9120 or 9130, and the third matching item is equal to 3, the second matching item is matched according to

[9140] ;

[0088] S35, obtaining the first matching item, the second matching item and the third matching item, and searching the anatomical positions, morphological codes and behavioral codes of the first matching item, the second matching item and the third matching item in the ICCC-3 coding dictionary table respectively; the dictionary items of the first matching item, the second matching item and the third matching item that all meet the matching values ​​are converted ICCC-3 codes, which are recorded as the fifth result, and the code corresponding to the fifth result is obtained, including major categories, minor categories and detailed categories.

[0089] In this embodiment, the specific implementation is:

[0090] The first five digits of the diagnosis code, such as [C11.1], are converted into the ICD-10 code (recorded as [Result 1]) and the corresponding ICD-O-3.1 code (recorded as [Result 2]) and ICC-3 code according to the Disease Diagnosis Conversion Relationship Table, and the matched ICCC-3 code retains letters and numbers in the form of [C11.1], recorded as [Match 1];

[0091] Extract the pathological diagnosis code, convert the ICD-O-3.1 code according to the corresponding relationship in the "Pathological Diagnosis Conversion Relationship Table", and record the 2nd to 5th digit of the ICD-O-3.1 code found as [Result 3] in the form of

[0000] , and the last digit as [Result 4] in the form of [3];

[0092] According to the pathological diagnosis, the ICCC-3 code in the pathological diagnosis correspondence is searched, and the 2nd to 5th digits of the ICCC-3 code searched are recorded as [matching item 2], and the last digit is recorded as [matching item 3];

[0093] When [Match 1] starts with C46, ​​[Match 2] is equal to 9120 or 9130, and [Match 3] is equal to 3, then match 2 is matched according to

[9140] ;

[0094] After obtaining [Match Item 1], [Match Item 2], and [Match Item 3], the anatomical position, morphological code, and behavioral code are searched in the ICCC-3 Code Dictionary Table respectively. The dictionary item that all three items match the matching value is the converted ICCC-3 code, which is recorded as [Result 5], and the corresponding code is obtained, including

[0095] Major categories, minor categories, and detailed categories.

[0096] Table 1 is a table of matching results in this embodiment.

[0097] Table 1

[0098]

[0099]

[0100] As a preferred implementation, in S4:

[0101] The conversion matching dictionary data includes: a disease diagnosis correspondence dictionary, a pathology diagnosis correspondence dictionary and an ICCC-3 coding dictionary;

[0102] The original data includes: original disease diagnosis code and original pathology diagnosis code;

[0103] The process data includes: a first matching item, a second matching item and a third matching item;

[0104] The result data include: ICDS-10 code, ICDS-O-3.1 anatomical code, ICDS-O-3.1 morphological code, ICDS-O-3.1 behavioral code and ICCC-3 code.

[0105] In this specific embodiment, the disease code conversion is performed according to clinical rules and standard diagnosis descriptions, wherein the clinical rules include location rules, etiology rules, and procedure rules. The standard diagnosis description includes standard surgery and operation descriptions, which are the main diagnostic text descriptions written by doctors for patients.

[0106] As a preferred implementation, after determining the converted disease code, it also includes: sending the converted disease code to a medical expert for review to optimize the code conversion effect.

[0107] Specifically, the converted disease codes are sent to a medical expert for review, and after the data with obvious problems is corrected, the above steps S1-S4 are repeated, thereby continuously optimizing the conversion effect of the code conversion and improving the accuracy of the work.

[0108] Embodiment 2

[0109] See also Figure 2 , this embodiment provides a disease code conversion system, which includes:

[0110] The standard coding quality control module 101 is used to perform standard coding quality control, including: performing disease diagnosis coding standard quality control; performing pathology diagnosis coding standard quality control; and performing disease diagnosis and pathology diagnosis rationality quality control;

[0111] A matching processing module 102 performs matching processing on the code conversion data based on the standard code after the standard code quality control;

[0112] A code conversion process and rule setting module 103, for setting a code conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 code dictionary table;

[0113] The storage module 104 stores the conversion matching dictionary data, original data, process data and result data in the disease code conversion process.

[0114] The present invention also provides a memory storing a plurality of instructions, wherein the instructions are used to implement the method described in the first embodiment.

[0115] like Figure 3 As shown, the present invention also provides an electronic device, including a processor 301 and a memory 302 connected to the processor 301, wherein the memory 302 stores a plurality of instructions, which can be loaded and executed by the processor so that the processor can execute the method described in Example 1.

[0116] Although preferred embodiments of the present invention have been described, additional changes and modifications may be made to these embodiments by those skilled in the art once the basic inventive concepts are known. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A disease code conversion method, characterized in that: The following steps are involved: S1, conduct standard coding quality control, including: S11, conduct quality control of disease diagnosis coding standards; S12, conduct quality control of pathological diagnosis coding standards; S13, conduct reasonable quality control of disease diagnosis and pathological diagnosis; S2, matching processing of the code conversion data based on the standard code after quality control of the standard code; S3, setting the coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table; S4, storing the conversion matching dictionary data, original data, process data and result data in the disease code conversion process; S11, quality control of disease diagnosis coding standards includes: (1) Perform data processing before quality control, including disease diagnosis code processing and disease diagnosis name processing; (2) Setting quality control rules for disease diagnosis; S12, quality control of pathological diagnosis coding standards includes: (1) Perform data processing before quality control, including pathological diagnosis coding processing and pathological diagnosis name processing; (2) Setting quality control rules for pathological diagnosis; S13, reasonable quality control of disease diagnosis and pathological diagnosis includes: (1) Rational quality control of disease diagnosis; (2) reasonable quality control of pathological diagnosis; (3) Quality control of the correspondence between disease diagnosis and pathological diagnosis; The step S2, performing matching processing on the encoding conversion data, comprises: S21, screening N tumor diagnosis results, and sorting them in the order of main diagnosis, first tumor diagnosis result, second tumor diagnosis result ... Nth tumor diagnosis result; S22, matching and converting the first pathological diagnosis result with the first tumor diagnosis result after screening and sorting; matching and converting the second pathological diagnosis result with the second tumor diagnosis result after screening and sorting; and so on, matching and converting the Nth pathological diagnosis result with the Nth tumor diagnosis result after screening and sorting; The S3, setting the coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table, includes: S31, intercepting the first N digits of the disease diagnosis code, and converting them into ICD-10 code, corresponding ICD-0-3.1 code and ICCC-3 code according to the disease diagnosis conversion relationship table, wherein the ICD-10 code is recorded as the first result, the ICD-0-3.1 code is recorded as the second result; the ICCC-3 code is recorded as the first matching item after retaining letters and numbers; S32, extracting the pathological diagnosis code, converting the ICD-0-3.1 code according to the corresponding relationship in the pathological diagnosis conversion relationship table, intercepting the 2nd to 5th digits of the ICD-0-3.1 code and recording it as the third result, and the last digit is recorded as the fourth result; S33, searching for the ICCC-3 code in the pathological diagnosis correspondence according to the pathological diagnosis, recording 2 to 5 digits of the ICCC-3 code as the second matching item, and recording the last digit as the third matching item; S34, based on the fact that the first matching item starts with C46, ​​the second matching item is equal to 9120 or 9130, and the third matching item is equal to 3, the second matching item is matched according to [9140]; S35, obtaining the first matching item, the second matching item, and the third matching item, and searching the anatomical position, morphological code, and behavioral code of the first matching item, the second matching item, and the third matching item in the ICCC-3 coding dictionary table respectively; the dictionary items of the first matching item, the second matching item, and the third matching item that all meet the matching values ​​are converted ICCC-3 codes, which are recorded as the fifth result, and the code corresponding to the fifth result is obtained, including a major category, a minor category, and a detailed category; In S4: The conversion matching dictionary data includes: a disease diagnosis correspondence dictionary, a pathology diagnosis correspondence dictionary and an ICCC-3 coding dictionary; The original data includes: original disease diagnosis code and original pathology diagnosis code; The process data includes: a first matching item, a second matching item and a third matching item; The result data include: ICD-10 codes, ICD-0-3.1 anatomical codes, ICD-0-3.1 morphological codes, ICD-0-3.1 behavioral codes and ICCC-3 codes.

2. A disease code conversion system, used to implement the conversion method according to claim 1, characterized in that: include: The standard coding quality control module (101) is used to perform standard coding quality control, including: performing disease diagnosis coding standard quality control; performing pathology diagnosis coding standard quality control; and performing disease diagnosis and pathology diagnosis rationality quality control; A matching processing module (102) performs matching processing on the code conversion data based on the standard code after the standard code quality control; A coding conversion process and rule setting module (103), used to set coding conversion process and rules based on the matching process, the disease diagnosis conversion relationship table, the pathology diagnosis conversion relationship table and the ICCC-3 coding dictionary table; The storage module (104) stores the conversion matching dictionary data, original data, process data and result data in the disease code conversion process.

3. An electronic device, characterized in that: The method comprises a processor and a memory, wherein the memory stores a plurality of instructions, and the processor is used to read the instructions and execute the method according to claim 1.

4. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a plurality of instructions, which can be read by a processor to execute the method as claimed in claim 1 .

Images