Skip to main content

Table 2 ICD10 classification of 4CE diagnosis data

From: Development of the International Classification of Diseases Ontology (ICDO) and its application for COVID-19 diagnostic data analysis

Cases

ICD10 group terms

# of codes

# of billable codes

ICD10 group term labels

8825

J00-J99

51

33

Diseases of the respiratory system

5805

R00-R99

75

52

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

3934

Z00-Z99

59

35

Factors influencing health status and contact with health services

1938

E00-E90

37

24

Endocrine, nutritional and metabolic diseases

1822

I00-I99

33

19

Diseases of the circulatory system

1056

B25-B34

9

4

Other viral diseases

1023

U07-U85

4

1

Codes for special purposes

701

N00-N99

15

12

Diseases of the genitourinary system

343

D50-D89

14

10

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

304

F01-F99

12

5

Mental, behavioral and neurodevelopmental disorders

206

G00-G99

10

3

Diseases of the nervous system

190

K00-K99

10

7

Diseases of the digestive system

169

O20-O29

12

12

Other maternal disorders predominantly related to pregnancy

115

A00-B99

13

7

Certain infectious and parasitic diseases

94

C00-D49

7

4

Neoplasms

91

M00-M99

5

3

Diseases of the musculoskeletal system and connective tissue

40

H00-H59

3

1

Diseases of the eye and adnexa

39

L80-L99

3

0

Other disorders of the skin and subcutaneous tissue

28

W00-W19

2

0

Slipping, tripping, stumbling and falls

26

Y95

1

1

Nosocomial condition

46

S00-T88

4

0

Injury, poisoning and certain other consequences of external causes

  1. The results came from the summary of the 391 ICD10 terms associated with the 4CE dataset. Each of these terms is associated with 10 or more cases from the 4CE dataset