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[News] HIRA to Unveil Diabetic Care Status in commemoration of World Diabetes Day
  • Date2025-02-17

 

HIRA to Unveil Diabetic Care Status in commemoration

 

of World Diabetes Day

 

 

- 2023 diabetic patients of 3,828,682 people, taking up 7.4% of entire population -

 

 

<Main Content>

 

 

 

 

[Diabetes] 2023 diabetic patients of 3,828,682 people, per-capita medical fee of 307,289 won, and combined medical fee of 1.176.5 billion won

- Patients number up by 18.6% (annual average 4.4%) (up by 19.6% for men, 17.3% for women)

- Annual average 7.1% up in recent 5 year-national insurance medical fee combination; and 5.9% up in diabetes

- Disorders of lipoprotein metabolism and other lipidemias accounting for 39.8% of the highest in frequent comorbidities of diabetes

- Diabetic patient accompanied with hypertension constituting 48.2%

 

The Health Insurance Review and Assessment Service (HIRA), led by President Kang Jung-Gu, unveiled diabetic care status in the recent 5 years (2019-2023) on November 14, 2024, in commemoration of World Diabetes World.

The analysis of recent 5-year diabetic care progress presented an increase (2019-2023): by 18.6% (annual average 4.4%) in patient numbers; by 25.7% (annual average 5.9%) in medical fees; and in the proportion of men in gender ratio.

 

The number of male patients rose 19.6% (annual average 4.6%) for half a decade, with a 30.1% rise of annually combined medical fees (annual average 6.8%).

- patients number: 1,794,777 people (2019) to 2,146,381 people (2023)

- combined medical fees: 505.3 billion won (2019) to 657.2 billion won (2023)

 

The proportion of female patients numbers grew by 17.3% for 5 years (annual average 4.1%), along with a 20.6% increase in the annual combination of medical fees (annual average 4.8%).

- patients number: 1,433,783 people (2019) to 1,682,301 people (2023)

- combined medical fees: 430.4 billion won (2019) to 519.3 billion won (2023)

 

[Table 1] Gender-based diabetic care status in recent 5 years (2019-2023)

(Unit: people, billion won, won, %)

Classification

2019

2020

2021

2022

2023

Increase & Decrease

Annual

average

2023

over 2019

Diabetes

 

 

Total

No. of

Patients

3,228,560

3,348,237

3,569,294

3,697,999

3,828,682

4.4

18.6

Combined

medical fees

9,357

9,719

10,549

11,038

11,765

5.9

25.7

Per-capita

medical fee

289,833

290,271

295,547

298,496

307,289

1.5

6.0

Male

 

No. of

Patients

1,794,777

1,868,692

1,988,924

2,065,644

2,146,381

4.6

19.6

Combined

medical fees

5,053

5,321

5,825

6,127

6,572

6.8

30.1

Per-capita

medical fee

281,553

284,747

292,873

296,623

306,198

2.1

8.8

Female

No. of

Patients

1,433,783

1,479,545

1,580,370

1,632,355

1,682,301

4.1

17.3

Combined

medical fees

4,304

4,398

4,724

4,911

5,193

4.8

20.6

Per-capita

medical fee

300,196

297,248

298,913

300,866

308,681

0.7

2.8

 

The analysis of 5-year diabetic care progress per in-patient or out-patient (2019-2023) resulted in a 12.5% decrease (annual average 3.3%) in in-patient claim cases; and a 9.6% rise of out-patient cases.

 

In-hospital patients numbers fell 6.1% (annual average 1.6%) for the last 5 years, 3.0% up from annual combined medical fees (annual average 0.7%).

- patients number: 94,248 people (2019) to 88,465 people (2023)

- combined medical fees: 283.8 billion won (2019) to 292.4 billion won (2023)

- per-case medical fee: 1,677,344 won (2019) to 1,975,510 won (2023)

Out-hospital patients numbers climbed 18.7% (annual average 4.4%) for half a decade, 35.6% up from annual combined medical fees (annual average 7.9%).

- patients number: 3,210,072 people (2019) to 3,810,377 people (2023)

- combined medical fees: 651.9 billion won (2019) to 884.1 billion won (2023)

- per-case medical fee: 28,658 won (2019) to 35,451 won (2023)

 

[Table 2] Diabetic care status by in-patient or out-patient in recent 5 years (2019-2023)

(Unit: people, case, billion won, won, %)

Classification

2019

2020

2021

2022

2023

Increase & Decrease

Annual

average

2023

over 2019

Diabetes

In-patient

No. of Patients

94,248

86,322

89,380

95,789

88,465

1.6

6.1

No. of claims

169,224

155,367

154,635

162,080

148,036

3.3

12.5

Total claims

2,838

2,772

2,785

2,771

2,924

0.7

3.0

Per-capita

medical fee

3,011,701

3,210,688

3,115,837

2,892,984

3,305,789

2.4

9.8

Per-case

medical fee

1,677,344

1,783,860

1,800,973

1,709,748

1,975,510

4.2

17.8

Out-patient

No. of Patients

3,210,072

3,330,501

3,550,138

3,674,638

3,810,377

4.4

18.7

No. of claims

22,747,017

23,109,956

24,275,470

24,531,986

24,937,675

2.3

9.6

Total claims

6,519

6,947

7,764

8,267

8,841

7.9

35.6

Per-capita

medical fee

203,078

208,600

218,696

224,980

232,015

3.4

14.2

Per-case

medical fee

28,658

30,063

31,983

33,700

35,451

5.5

23.7

Taking the status of patients number against the population by age for 5 years (2019-2023) into consideration, it displayed that more than 15 people among 100 in their 60s or older were diagnosed with diabetes, with age groups in their 20s or younger showing a considerable increase in the patient rate.

 

The age groups who were frequented by the diagnosis of diabetics in 2023 are the following: 21.79% in their 70s (864,383 people); 18.46% in their 80s or older (434,449 people); and 16.4% in their 60s(1,251,421 people) in order.

 

[Table 3] Diabetic care status by age in recent 5 years (20192023)

(Unit: people, %)

 

 

Classification

2019

2020

2021

2022

2023

Increase & decrease

in patient ratio

No. of Patients

(Patients ratio)

No. of Patients

(Patients ratio)

No. of Patients

(Patients ratio)

No. of Patients

(Patients ratio)

No. of Patients

(Patients ratio)

Annual average

2023

aginst 2019

Subtotal

3,228,560

3,348,237

3,569,294

3,697,999

3,828,682

4.4

18.6

(6.23)

(6.46)

(6.91)

(7.19)

(7.46)

Under

in their 10s

978

907

1,146

1,153

1,231

5.9

25.9

(0.02)

(0.02)

(0.03)

(0.03)

(0.04)

In their 10s

10,395

10,037

12,697

12,612

12,863

5.5

23.7

(0.21)

(0.21)

(0.27)

(0.27)

(0.28)

In their 20s

32,735

35,327

41,545

42,772

43,568

7.4

33.1

(0.48)

(0.52)

(0.62)

(0.67)

(0.70)

In their 30s

119,580

121,668

131,463

131,823

133,069

2.7

11.3

(1.69)

(1.77)

(1.96)

(1.99)

(2.02)

In their 40s

378,482

381,586

401,452

406,713

409,512

2.0

8.2

(4.51)

(4.60)

(4.92)

(5.04)

(5.17)

In their 50s

846,206

852,789

876,797

880,337

887,344

1.2

4.9

(9.76)

(9.86)

(10.15)

(10.22)

(10.20)

In their 60s

993,584

1,058,852

1,153,081

1,209,388

1,251,421

5.9

26.0

(15.74)

(15.70)

(16.09)

(16.34)

(16.40)

In their 70s

740,981

764,773

799,248

838,291

864,383

3.9

16.7

(20.61)

(20.68)

(21.51)

(21.91)

(21.79)

In their 80s

or older

299,964

323,781

359,354

407,765

434,449

9.7

44.8

(15.91)

(16.16)

(17.05)

(18.07)

(18.46)

* No. of patients is the value without the same person duplication. Without consideration of it, duplication can transpire.

* Rate of patients is the ratio of patients against age-specific population.

 

 

In light of frequent comorbidities of diabetes in 2023, such order of frequency came as: 39.8% (1,524,737 people) of disorders of lipoprotein metabolism and other lipidemias, 33.7% (1,290,924 people) of essential(primary) hypertension, and 3.0% (113,707 people) of other diseases of liver.

 

[Table 4] The care status of frequent comorbidities of diabetes(top 5)

(Unit: people, %)

Disease

Name of Disease

2019

2020

2021

2022

2023

No. of patients

Ratio

E78

Disorders of lipoprotein

metabolism

and other lipidemias

1,179,430

1,254,736

1,358,283

1,439,130

1,524,737

39.8

I10

Essential(primary)

hypertension

1,064,640

1,120,579

1,193,845

1,240,941

1,290,924

33.7

K76

Other diseases of liver

117,045

118,352

121,890

116,657

113,707

3.0

K21

Gastro-oesophageal

reflux

97,758

104,256

109,207

106,091

105,179

2.7

G63

Polyneuropathy in diseases

classified elsewhere

95,447

93,370

94,718

91,465

91,708

2.4

* Comorbidity is based upon secondary diagnosis.

** Frequent comorbidity order makes use of 2023 patients number.

*** The proportion is the ratio of diabetic patients number against patients number with comorbidity of such disease.

 

Recent 5 years (2019-2023) record showed that the number of patients with hypertension diseases in diabetes rose 23.1% (annual average 5.3%), and annual combined medical fees 24.5% (annual average 5.6%).

- patients number: 1,499,308 people (2019) to 1,845,265 people (2023)

- combined medical fees: 440.7 billion won (2019) to 548.7 billion won (2023)

- per-capita medical fee: 293,938 won (2019) to 297,355 won (2023)

Recent 5 years (2019-2023) record indicated that the number of patients with cardiovascular diseases in diabetes rose 14.8% (annual average 3.5%), and annual combined medical fees 24.1% (annual average 5.5%).

- patients number: 223,647 people (2019) to 256,801 people (2023)

- combined medical fees: 88 billion won (2019) to 109.1 billion won (2023)

- per-capita medical fee: 393,279 won (2019) to 424,935 won (2023)

[Table 5] Diabetic care status concurrently claimed for hypertension and cardiovascular diseases in recent 5 years (2019-2023)

(Unit: people, billion won, won, %)

Classification

2019

2020

2021

2022

2023

Increase & decrease

Annual average

2023

against 2019

Diabetes

& Hypertension

No. of Patients

1,499,308

1,588,193

1,685,847

1,763,369

1,845,265

5.3

23.1

Combined

medical fees

4,407

4,571

4,932

5,136

5,487

5.6

24.5

Per-capita

medical fees

293,938

287,828

292,567

291,273

297,355

0.3

1.2

Diabetes &

Cardiovascular diseases

No. of Patients

223,647

231,153

244,332

248,326

256,801

3.5

14.8

Combined

medical fees

880

922

982

999

1,091

5.5

24.1

Per-capita

medical fees

393,279

399,055

401,885

402,228

424,935

2.0

8.0

* Hypertension (secondary diagnosis):I10-I15 (Korean Standard Classification of Diseases (2020) by the National Statistical Office)

* Cardiovascular disease (secondary diagnosis): I20~I25, I42~I43, and I50~I52 (Korean Standard Classification of Diseases (2020) by the National Statistical Office)

 

Director General of the Big Data Department said “Diabetic care status of recent 5 years explained that most of the patients are in their 40s or older, and yet there is a rising rate of patients in their 20s or younger, thereby calling for entire age groups to do a regular checkup to identify diabetes early and control it.”

 

The HIRA portal provides the review result of medical institutions for diabetes, furnishing information of regional diabetic care status via the healthcare open system.

Data Analysis Criteria

Jan 2019-Dec 2023 based upon care-given day of national insurance

(reflecting Jan 2019-Apr 2024 review result)

Primary diagnosis of Diabetes ((E10~E14), secondary diagnosis of hypertension (I10~I15), secondary diagnosis of cardiovascular diseases (I20~I25, I42~I43, I50~I52)

Korean Standard Classification of Diseases (2020) of National Statistical Office, save pharmacies and oriental clinics

 

Disease-specific status came on the back of claim data in which a patient was granted a primary diagnosis, just with his or her complaining and symptoms, by a medical institution, while the diagnosis was uncertain along the way, likely differing from final definite diagnosis.

Age is measured on a basis of international age at the medically serviced time.

Patients number is the value without duplication of the same patient in a category, and yet duplication can occur when it just adds up the value of other category: for instance, a patient’s age was changed in the course of medical procedures and then each different age is used for the calculation of patients number.

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