National Standard of the People's Republic of China: Basic Data Structure and Classification Code of Women of Childbearing Age Information System (WIS)

Contents

Foreword II

1 Scope 1

2 Normative reference documents 1

3 Terms and definitions 1

4 Data structure 1

4.1 Data structure content 1

4.2 Data structure table 1

5 Classification code 3

5.1 Principles and methods of classification code preparation 3

5.2 Code table 3

5.2.1 Household registration code 3

5.2.2 Marital status code 3

5.2.3 Reason code for exiting the system 3

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5.2.4 Pregnancy result code 4

5.2.5 Child birth health status code 4

5.2.6 Contraceptive status code 4

5.2 .7 Pregnancy check result code 5

5.2.8 Intrauterine device check result code 5

5.2.9 Women's reproductive health check result code 5

5.2.10 Service agency type code 6

1 Scope

This standard specifies the basic data structure and classification codes of the National Women of Childbearing Age Information System (WIS).

This standard applies to the establishment of the National Women of Childbearing Age Information System (WIS) at all levels and the management and services of national population and family planning. It also applies to relevant departments and related fields, and can be used as a basis for population and family planning. The basis for information exchange between the family planning information system and the social public service system.

2 Normative reference documents

The provisions in the following documents become provisions of this standard through reference in this standard. For dated reference documents, all subsequent amendments (excluding corrigenda) or revisions do not apply to this standard. However, parties to an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. . For undated referenced documents, the latest edition applies to this standard.

GB/T2260 Administrative division code of the People's Republic of China

GB/T2261 Human gender code

GB/T3304 Roman names of various ethnic groups in China Alphabet spelling and codes

GB/T4658 Education level code

GB/T4766 Marital status code

GB/T7408 Data element exchange format Information exchange date and time Notation (eqv ISO 8601)

GB/T10114 Coding rules for administrative division codes below the county level

GB 11643 Citizen identity number

GB/T17538 National cadres and personnel Management Information System Data Structure

3 Terms and Definitions

The following terms and definitions apply to this standard.

3.1 Women of reproductive age

Refers to women between 15 and 49 years old.

4 Data structure

4.1 Data structure content

4.1.1 Data item type: character type is represented by "C"; date type is represented by "D" .

4.1.2 Data item length: In bytes, the length of the data item during information exchange shall prevail. For example, the length of the data item for the name of a woman of childbearing age is 30 bytes.

4.1.3 Data item code: The code is represented by three digits. The first level uses one digit to represent the data item category, and the second level uses two digits to represent the name of the data item in each category.

4.2 Data structure table 1

Code data item name Data item type Data item length adopts standard or description

1 Basic situation

101 Name of women of childbearing age C 30

103 Current residence address of women of childbearing age C 40 Province + prefecture + county + township + village

104 Code of current residence of women of childbearing age C 12 GB/T2260 , GB/T10114 Province (2) + Prefecture (2) + County (2) + Township (3) + Village (3)

105 Household registration location of women of childbearing age C 40 Province + Prefecture + County + Township + Village

106 Household registration location code of women of childbearing age C 12 GB/T2260, GB/T10114

Province (2) + Prefecture (2) + County (2) + Township (3) + Village (3)

111 Citizenship number of women of childbearing age C 18 GB 11643

112 Date of birth of women of childbearing age D 8 GB/T7408

113 Nationality of women of childbearing age C 2 GB/T3304

114 Educational level of women of childbearing age C 2 GB/T4658

115 Nature of household registration of women of childbearing age C 1 See Table 2

116 Marital status of women of childbearing age C 2 See Table 3

131 Date of first marriage for women of childbearing age D 8 GB/T7408

135 Date of entering the system D 8 GB/T7408

136 Date of exiting the system D 8 GB/T7408

137 Reason for exiting the system C 1 See code table 161 Husband’s name C 30

163 Husband’s current residence address C 40 Province+Prefecture+County+Township+Village

164 Husband’s current residence code C 12 GB/T2260, GB/T10114 province (2) + prefecture (2) + county (2) + township (3) + village (3)

165 Husband’s household registration location C 40 province + prefecture + county + township + village

166 Husband’s household registration location code C 12 GB/T2260, GB/T10114

Province (2) + prefecture (2)+County(2)+Township(3)+Village(3)

171 Husband’s citizenship number C 18 GB 11643

172 Husband’s date of birth D 8 GB/T7408

173 Husband’s nationality C 2 GB/T 3304

174 Husband’s education level C 2 GB/T 4658

175 Husband’s household registration nature C 1 See Table 2< /p>

2 Pregnancy history

201 Date of last menstrual period D 8 GB/T7408

204 Date of termination of pregnancy D 8 GB/T7408

207 Pregnancy Result C 2 See Table 5

3 Family situation of children

301 Child’s name C 30

304 Child’s gender C 1 GB 2261

307 Child’s citizenship number C 18 GB 11643

311 Child’s date of birth D 8 GB/T7408

314 Child’s birth health status C 1 See Table 6

317 Date of death of child D 8 GB/T7408

4 Contraceptive history

401 Date of start of contraception D 8 GB/T7408

404 Contraceptive status C 3 See Table 7< /p>

407 Contraceptive termination date D 8 GB/T7408

5 Reproductive health status

501 Pregnancy test result C 1 See Table 8

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504 Intrauterine device examination result C 1, see Table 9

507 Reproductive health examination result C 3, see Table 10

511 Examination date D 8 GB/T7408

513 Inspection Agency Type C 2 See Table 11

5 Classification Codes

5.1 Principles and Methods of Classification Code Compilation

5.1.1 According to the needs of family planning and reproductive health services and management in my country, it basically covers relevant aspects in this field.

5.1.2 Give priority to existing national standards.

5.1.3 Classification adopts line classification method.

5.1.4 The code type adopts numeric type, mixed numeric and alphabetic hierarchical code and sequential code.

5.1.5 When necessary, set "Other" as the containment category in the same level category, and the code is usually "9".

5.2 Code table

5.2.1 Household registration nature code

Adopt GB/T 17538-1998 "National Cadre and Personnel Management Information System Data Structure".

5.2.1.1 Coding method: Use sequential code, represented by 1 digit.

5.2.1.2 Code table: See Table 2.

Table 2 Code table for the nature of household registration

Explanation of code names

1 Non-agricultural household registration

2 Agricultural household registration

9 Others

5.2.2 Marital Status Code

Refer to GB/T 4766-1984 "Marital Status Code".

5.2.2.1 Coding method: Use hierarchical code, represented by 2 digits, the first digit represents the major category, and the second digit represents the small category.

5.2.2.2 Code table: See Table 3.

Table 3 Marital status code list

Description of code name

10 Single

20 Married

21 First marriage

22 Second marriage

23 Second marriage

30 Widow

40 Divorce

90 Others

5.2.3 Reason code for exiting the system

5.2.3.1 Coding method: Use sequence code, represented by 1 digit.

5.2.3.2 Code table: See Table 4.

Table 4 Reason code table for exiting the system

Code name description

1 Beyond childbearing age

Death during pregnancy and childbirth

Non-maternal death

Moving out

Others 50 years old and above

Death from the beginning of pregnancy to 42 days after delivery

Move out of the hometown (town, street)

2

3

4

9

5.2. 4. Pregnancy result code

5.2.4.1 Coding method: Use hierarchical code, represented by 2 digits, the first digit represents the major category, and the second digit represents the small category.

5.2.4.2 Code table: See Table 5.

Table 5 Pregnancy outcome code list

Explanation of code names

10 Live birth

11 Vaginal delivery

12 Cesarean section

20 Termination of pregnancy

21 Spontaneous abortion

22 Artificial abortion within 12 weeks includes 12 weeks

23 12 weeks The above artificial abortion

30 Stillbirth

40 Stillbirth

90 Others include trophoblastic disease (hydatidiform mole) and ectopic pregnancy

5.2. 5 Children’s birth health status code

5.2.5.1 Coding method: Use sequential code, represented by 1 digit.

5.2.5.2 Code table: See Table 6.

Table 6 Code list for health status of children at birth

Explanation of code names

1 Normal

2 Newborn weight of low birth weight infants at delivery Less than 2500 grams (excluding 2500 grams)

3 Visible birth defects

9 Others

5.2.6 Contraceptive status code

< p>5.2.6.1 Coding method: Use hierarchical code, represented by 3-digit numbers or a mixture of numbers and letters. The first digit represents the major category of contraceptive methods, the second digit represents the medium category, and the third digit represents the small category (determined by the user unit) Expand as needed).

5.2.6.2 Code table: See Table 7.

Table 7 Code list for contraceptive status

Explanation of code names

100 Oral contraceptive pills

110 Short-acting oral contraceptive pills

120 Long-acting oral contraceptive pills

130 Emergency contraceptive pills

140 Visiting contraceptive pills

190 Other oral contraceptive pills

200 Injectable contraceptive injection

300 Subdermal contraceptive implant

400 Vaginal ring

500 External contraceptive-spermicide

600 Barrier contraceptive devices

610 Male condoms

620 Female condoms

630 Vaginal diaphragms

690 Other barrier contraceptive devices

700 Intrauterine device

710 Copper intrauterine device

720 Medicinal copper intrauterine device

730 Progesterone IUD

790 Other intrauterine devices

800 Sterilization

810 Female sterilization

820 Male sterilization

900 Other contraceptive methods

910 Natural contraceptive methods

A00 Reasons for not using contraception

A10 Awaiting pregnancy

A20 Current pregnancy

A30 Menopause

A90 Other reasons for not using contraception

5.2.7 Pregnancy test result code

5.2.7.1 Coding Method: Use sequence code, represented by 1 digit.

5.2.7.2 Code table: See Table 8.

Table 8 Code list for pregnancy test results

Explanation of code names

1 Not pregnant

2 Pregnant

5.2.8 Intrauterine device examination result code

5.2.8.1 Coding method: Use sequential code, represented by 1 digit.

5.2.8.2 Code table: See Table 9.

Table 9 Intrauterine device examination result code list

Code name description

1 Intrauterine device is normal

2 Intrauterine Abnormalities of the IUD include downward movement of the IUD, incarceration, ectopic location in the abdominal cavity, partial detachment, etc.

3 No IUD was found in the uterine cavity during the examination without an intrauterine device

5.2.9 Reproductive health examination result code

5.2.9.1 Coding method: Hierarchical code is used, represented by 3 digits. The first digit indicates the major category of health examination results, the second digit indicates the medium category, and the third digit indicates the medium category. Represents a subcategory.

5.2.9.2 Code table: See Table 10.

Table 10 Code list for reproductive health examination results

Explanation of code names

100 Common gynecological inflammation

110 Vaginal inflammation

111 Candida vaginitis

112 Trichomonas vaginitis

113 Bacterial vaginosis

119 Other vaginal inflammations

120 Cervical inflammation

130 Pelvic inflammatory disease

190 Other gynecological inflammation

200 Complications of birth control measures

900 Other examination results

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5.2.10 Service agency type code

5.2.10.1 Coding method: Adopt hierarchical code, represented by 2 digits. The first digit indicates the major category of service agency, and the second digit indicates the small category. kind.

5.2.10.2 Code table: See Table 11.

Table 11 Service agency type code list

Code name description

10

Family planning technical service agencies All family planning technical service agencies All are required to obtain professional qualifications in accordance with the Regulations on the Administration of Technical Services for Family Planning

11 National family planning service agencies include scientific research and technical guidance agencies

12 Provincial family planning service agencies Including scientific research and technical guidance institutions

13 Prefecture-level family planning service institutions include technical guidance institutions

14 County-level family planning service stations

15 Township-level family planning services Service Center

16 Village Family Planning Service Office

19 Other Family Planning Service Institutions

30 Hospital

31 General Hospital

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32 Specialty Hospital

33 Obstetrics and Gynecology Hospital

40 Community Health Service Center (Station)

41 Community Health Service Center< /p>

42 Community Health Service Station

50 Health Center

51 Street Health Center

52 Township Health Center

60 Maternal and child health hospitals (institutions, stations) including maternal and child health centers

61 Maternal and child health hospitals

62 Maternal and child health centers including women and children's health centers

63 Maternal and child health stations Including maternal and child health centers

64 Reproductive health centers

90 Other types of service institutions