Hospital Morbidity Survey National results Hospital discharges and stays caused by sex and main diagnosis. Units: absolute values Hospital discharges Stays caused Both sexes Men Women Both sexes Men Women 0000 All diagnoses 4,751,829 2,301,073 2,450,757 38,711,135 20,253,732 18,457,404 0100 Certain infectious and parasitic diseases 292,475 159,364 133,111 2,979,023 1,719,160 1,259,863 0101 Intestinal infectious diseases except diarrhoea 19,358 9,851 9,507 128,806 63,795 65,011 0102 Diarrhoea and gastroenteritis of presumed infectious origin 7,961 3,906 4,055 40,598 18,761 21,837 0103 Tuberculosis 2,694 1,843 851 58,116 44,792 13,324 0104 Septicaemia 59,063 32,157 26,906 727,979 408,713 319,266 0105 Human immunodeficiency virus [HIV] disease 1,429 1,102 327 89,710 81,247 8,462 0106 COVID-19 U07.1, U09.9 175,924 95,770 80,154 1,690,913 964,113 726,800 0107 Other infectious and parasitic diseases 26,045 14,734 11,311 242,901 137,739 105,161 0200 Neoplasms 447,567 233,874 213,693 3,477,207 1,979,913 1,497,293 0201 Malignant neoplasm of colon, rectum and anus 43,530 25,948 17,581 467,387 283,352 184,035 0202 Malignant neoplasms of trachea, bronchus and lung 34,352 24,216 10,136 339,489 242,019 97,470 0203 Malignant neoplasms of skin 6,910 3,918 2,992 30,708 17,109 13,599 0204 Malignant neoplasm of breast 30,607 322 30,285 121,427 1,250 120,177 0205 Malignant neoplasm of uterus 10,225 .. 10,225 53,121 .. 53,121 0206 Malignant neoplasm of ovary 4,959 .. 4,959 41,119 .. 41,119 0207 Malignant neoplasm of prostate 20,966 20,966 .. 110,949 110,949 .. 0208 Malignant neoplasm of bladder 38,122 31,372 6,749 186,827 154,932 31,896 0209 Other malignant neoplasms 163,060 92,988 70,072 1,715,421 998,281 717,140 0210 Neoplasms in situ 12,075 6,521 5,555 43,383 25,059 18,324 0211 Benign neoplasm of colon, rectum and anus 4,015 2,384 1,631 22,075 13,277 8,798 0212 Leiomyoma of uterus 19,987 .. 19,987 60,710 .. 60,710 0213 Other benign neoplasms and neoplasms of uncertain or unknown behaviour 58,759 25,239 33,521 284,590 133,685 150,905 0300 Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 43,603 21,419 22,184 333,037 171,231 161,806 0301 Anaemias 26,957 12,850 14,107 201,585 100,835 100,750 0302 Other diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 16,646 8,568 8,078 131,452 70,396 61,056 0400 Endocrine, nutritional and metabolic diseases 95,934 41,757 54,177 699,888 374,769 325,119 0401 Diabetes mellitus 33,978 21,651 12,327 356,526 236,254 120,272 0402 Other endocrine, nutritional and metabolic diseases 61,957 20,106 41,851 343,362 138,515 204,847 0500 Mental and behavioural disorders 121,162 60,805 60,357 6,103,679 3,442,664 2,661,016 0501 Dementia 4,993 2,262 2,731 312,792 146,015 166,776 0502 Mental and behavioural disorders due to alcohol 7,786 5,683 2,103 202,033 152,591 49,442 0503 Mental and behavioural disorders due to use of other psychoactive subst. 8,350 6,383 1,967 146,847 112,209 34,638 0504 Schizophrenia, schizotypal and delusional disorders 33,990 20,644 13,347 2,718,533 1,710,242 1,008,291 0505 Mood [affective] disorders 25,861 10,455 15,405 767,365 319,156 448,209 0506 Other mental and behavioural disorders 40,182 15,378 24,803 1,956,110 1,002,451 953,659 0600 Diseases of the nervous system 113,870 59,040 54,829 1,231,727 637,113 594,614 0601 Alzheimer's disease 3,778 1,524 2,254 186,757 68,625 118,131 0602 Multiple sclerosis 1,720 644 1,076 18,205 6,299 11,905 0603 Epilepsy 21,374 11,389 9,985 143,199 72,694 70,505 0604 Transient cerebral ischaemic attacks and related syndromes 14,440 7,678 6,762 77,619 40,840 36,779 0605 Other diseases of the nervous system 72,557 37,805 34,753 805,947 448,653 357,293 0700 Diseases of the eye and adnexa 19,566 9,873 9,693 67,614 34,307 33,307 0701 Cataract 2,616 1,333 1,283 5,791 3,004 2,787 0702 Other diseases of the eye and adnexa 16,950 8,539 8,410 61,823 31,303 30,519 0800 Diseases of the ear and mastoid process 18,650 9,036 9,614 52,868 26,114 26,754 0900 Diseases of the circulatory system 584,830 333,132 251,698 5,213,660 2,900,921 2,312,739 0901 Hypertensive diseases 96,457 43,641 52,815 847,977 384,598 463,379 0902 Angina pectoris 9,788 5,902 3,886 47,754 28,537 19,216 0903 Acute myocardial infarction 58,908 42,111 16,797 402,994 283,965 119,029 0904 Other ischaemic heart disease 38,531 29,622 8,909 201,553 152,787 48,766 0905 Pulmonary heart disease & diseases of pulmonary circulation 26,951 13,088 13,862 242,088 116,186 125,902 0906 Conduction disorders and cardiac arrhythmias 79,226 45,088 34,138 368,270 198,870 169,400 0907 Heart failure 56,775 27,482 29,292 581,889 271,588 310,301 0908 Cerebrovascular diseases 110,489 60,458 50,031 1,553,318 859,953 693,365 0909 Atherosclerosis 17,884 13,102 4,782 207,884 154,248 53,636 0910 Varicose veins of lower extremities 6,325 2,344 3,981 26,615 8,590 18,024 0911 Other diseases of the circulatory system 83,496 50,293 33,203 733,319 441,598 291,721 1000 Diseases of the respiratory system 486,307 267,685 218,622 3,526,869 1,940,903 1,585,966 1001 Acute upper respiratory infections and influenza 38,397 19,391 19,006 193,690 93,595 100,095 1002 Pneumonia 96,976 52,894 44,082 818,206 448,658 369,548 1003 Other acute lower respiratory infections 70,046 34,033 36,012 413,542 193,294 220,248 1004 Chronic diseases of tonsils and adenoids 14,424 7,555 6,869 22,165 12,198 9,967 1005 Other diseases of upper respiratory tract 39,468 22,784 16,684 89,181 52,359 36,822 1006 Chronic obstructive pulmonary disease and bronchiectasis 79,911 56,141 23,770 682,556 477,416 205,140 1007 Asthma 16,008 5,095 10,913 91,850 23,740 68,110 1008 Other diseases of the respiratory system 131,078 69,792 61,286 1,215,679 639,644 576,036 1100 Diseases of the digestive system 583,045 321,735 261,310 3,267,412 1,786,686 1,480,726 1101 Disorders of teeth and supporting structures 5,181 2,639 2,543 16,142 8,537 7,605 1102 Other diseases of oral cavity, salivary glands and jaws 6,275 3,303 2,972 32,370 17,941 14,429 1103 Diseases of oesophagus 10,363 6,147 4,216 61,335 37,439 23,897 1104 Peptic ulcer 10,841 7,364 3,476 88,145 58,730 29,415 1105 Dyspepsia and other diseases of stomach and duodenum 10,793 5,412 5,381 75,375 40,637 34,738 1106 Diseases of appendix 52,385 29,102 23,282 181,659 101,511 80,148 1107 Inguinal hernia 50,750 44,759 5,991 81,690 69,320 12,370 1108 Other abdominal hernia 44,015 21,483 22,532 156,832 69,024 87,808 1109 Crohn's disease and ulcerative colitis 11,950 6,303 5,647 111,192 58,519 52,673 1110 Other noninfective gastroenteritis and colitis 28,821 13,433 15,389 146,463 66,294 80,169 1111 Paralytic ileus and intestinal obstruction without hernia 25,009 12,653 12,356 213,377 106,514 106,863 1112 Diverticular disease of intestine 27,925 14,061 13,863 194,971 96,902 98,069 1113 Diseases of anus and rectum 29,929 19,334 10,595 106,203 64,860 41,343 1114 Other diseases of intestine 21,085 9,665 11,419 185,248 89,044 96,204 1115 Alcoholic liver disease 11,615 9,684 1,931 132,741 108,362 24,380 1116 Other diseases of liver 17,391 9,826 7,566 160,376 93,761 66,615 1117 Cholelithiasis 101,878 43,222 58,657 457,593 218,071 239,521 1118 Other diseases of gall bladder and biliary tract 30,640 16,679 13,961 224,819 127,060 97,759 1119 Diseases of pancreas 35,344 19,272 16,073 302,459 169,773 132,686 1120 Other diseases of the digestive system 50,854 27,394 23,460 338,422 184,388 154,034 1200 Diseases of the skin and subcutaneous tissue 51,443 26,303 25,140 468,581 227,420 241,161 1201 Infections of the skin and subcutaneous tissue 27,964 16,264 11,699 192,792 103,990 88,802 1202 Dermatitis, eczema and papulosquamous disorders 1,625 827 798 11,549 6,436 5,113 1203 Other diseases of the skin and subcutaneous tissue 21,854 9,212 12,643 264,240 116,994 147,246 1300 Diseases of the musculoskeletal system and connective tissue 335,113 160,664 174,450 1,667,989 751,810 916,179 1301 Coxarthrosis [arthrosis of hip] 37,766 21,059 16,707 167,794 85,785 82,009 1302 Gonarthrosis [arthrosis of knee] 64,540 24,119 40,422 279,542 100,979 178,562 1303 Internal derangement of knee 28,417 19,357 9,059 42,558 26,576 15,982 1304 Other arthropathies 49,958 22,866 27,092 190,516 92,467 98,049 1305 Systemic connective tissue disorders 6,005 2,316 3,690 60,410 24,172 36,238 1306 Deforming dorsopathies and spondylopathies 27,298 12,962 14,336 199,790 95,262 104,528 1307 Intervertebral disc disorders 30,281 15,506 14,774 137,389 69,683 67,707 1308 Dorsalgia 9,184 4,081 5,103 53,590 23,025 30,565 1309 Soft tissue disorders 44,219 23,066 21,153 211,776 107,951 103,825 1310 Other disorders of the musculoskeletal system and connective tissue 37,446 15,331 22,115 324,624 125,908 198,716 1400 Diseases of the genitourinary system 361,013 177,421 183,592 1,879,075 933,320 945,756 1401 Glomerular and renal tubulo-interstitial diseases 41,792 17,301 24,491 225,219 93,999 131,219 1402 Renal failure 33,447 19,147 14,300 332,717 181,853 150,864 1403 Urolithiasis 42,730 25,360 17,370 107,392 61,307 46,086 1404 Other diseases of the urinary system 109,870 53,085 56,785 825,659 372,158 453,501 1405 Hyperplasia of prostate 31,511 31,511 .. 98,506 98,506 .. 1406 Other diseases of male genital organs 23,552 23,552 .. 95,047 95,047 .. 1407 Disorders of breast 27,855 1,631 26,224 36,739 2,322 34,417 1408 Inflammatory diseases of female pelvic organs 7,647 .. 7,647 33,799 .. 33,799 1409 Menstrual, menopausal and other female genital conditions 2,253 .. 2,253 6,251 .. 6,251 1410 Other disorders of the genitourinary system 40,356 5,834 34,522 117,747 28,127 89,620 1500 Pregnancy, childbirth and the puerperium 368,685 .. 368,685 1,105,578 .. 1,105,578 1501 Medical abortion 288 .. 288 663 .. 663 1502 Other pregnancy with abortive outcome 13,375 .. 13,375 24,125 .. 24,125 1503 Complications of pregnancy predominantly in the antenatal period 236,664 .. 236,664 741,601 .. 741,601 1504 Complications of pregnancy predominantly during labour and delivery 70,837 .. 70,837 208,902 .. 208,902 1505 Single spontaneous delivery 15,118 .. 15,118 34,735 .. 34,735 1506 Other delivery 2,529 .. 2,529 8,074 .. 8,074 1507 Complications predominantly related to the puerperium 3,890 .. 3,890 13,651 .. 13,651 1508 Other obstetric conditions 25,985 .. 25,985 73,827 .. 73,827 1600 Certain conditions originating in the perinatal period 56,687 31,386 25,301 468,151 258,342 209,809 1601 Disorders related to short gestation and low birth weight 11,317 6,162 5,155 222,866 121,411 101,455 1602 Other conditions originating in the perinatal period 45,369 25,224 20,145 245,285 136,931 108,354 1700 Congenital malformations, deformations and chromosomal abnormalities 30,200 16,578 13,622 149,894 84,245 65,649 1800 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified 170,490 91,948 78,542 1,369,418 681,963 687,455 1801 Pain in throat and chest 16,752 9,713 7,039 53,006 30,153 22,853 1802 Abdominal and pelvic pain 17,357 6,687 10,670 64,153 24,635 39,518 1803 Unknown and unspecified causes of morbidity (incl. those without a diagnosis) 922 483 440 167,337 82,371 84,965 1804 Other symptoms, signs and abnormal clinical and laboratory findings 135,459 75,065 60,394 1,084,922 544,803 540,119 1900 Injury, poisoning and certain other consequences of external causes 449,406 228,239 221,167 3,713,954 1,828,470 1,885,484 1901 Intracranial injury 27,985 15,629 12,356 290,404 192,571 97,833 1902 Other injuries to the head 14,960 9,916 5,044 91,958 65,250 26,708 1903 Fracture of forearm 28,780 12,928 15,851 78,613 36,203 42,410 1904 Fracture of femur 75,850 22,819 53,031 1,009,401 297,968 711,434 1905 Fracture of lower leg, including ankle 42,564 19,706 22,858 258,440 116,201 142,238 1906 Other injuries 130,632 80,952 49,679 871,722 504,570 367,152 1907 Burns and corrosions 2,745 1,768 977 37,237 24,751 12,486 1908 Poisonings by drugs, medicaments and biological substances and toxic effects of substances chiefly nonmedicinal as to source 17,149 7,318 9,832 120,929 54,096 66,834 1909 Complications of surgical and medical care, not elsewhere classified 98,451 51,747 46,704 896,043 506,144 389,898 1911 Other and unspecified effects of external causes 10,290 5,456 4,835 59,207 30,715 28,492 2100 Factors influencing health status and contact with health services 111,166 45,520 65,647 774,952 381,239 393,713 2101 Medical observation and evaluation for suspected diseases and conditions 2,233 1,217 1,015 10,030 5,267 4,763 2102 Contraceptive management 1,921 198 1,723 2,684 392 2,292 2103 Liveborn infants according to place of birth ('healthy newborn babies') 3,961 1,978 1,983 10,142 5,078 5,064 2104 Other medical care (including radiotherapy and chemotherapy sessions) 35,633 20,432 15,201 443,204 245,138 198,066 2105 Other factors influencing health status and contact with health services 67,418 21,694 45,725 308,893 125,365 183,528 DISCHARGES WITHOUT DIAGNOSIS 10,617 5,294 5,323 160,558 93,142 67,416 Notes: 1) In each of the groups, only those diagnoses that are considered major will be incorporated. Source: Instituto Nacional de Estadística