Hospital Morbidity Survey National results Hospital discharges and stays caused by sex and main diagnosis. Unidades: absolute values Hospital discharges Stays caused Both sexes Men Women Both sexes Men Women 0000 All diagnoses 4.513.640 2.180.552 2.333.089 37.567.211 19.947.152 17.620.059 0100 Certain infectious and parasitic diseases 338.607 192.289 146.318 3.916.011 2.347.394 1.568.617 0101 Intestinal infectious diseases except diarrhoea 13.845 7.002 6.843 103.058 48.993 54.065 0102 Diarrhoea and gastroenteritis of presumed infectious origin 6.255 2.986 3.269 32.967 14.743 18.224 0103 Tuberculosis 2.781 1.904 877 64.309 49.188 15.121 0104 Septicaemia 51.336 27.801 23.534 608.311 339.783 268.528 0105 Human immunodeficiency virus [HIV] disease 1.525 1.222 303 28.258 22.720 5.537 0106 COVID-19 U07.1 241.307 139.048 102.259 2.869.573 1.749.593 1.119.980 0107 Other infectious and parasitic diseases 21.557 12.326 9.232 209.535 122.373 87.162 0200 Neoplasms 438.623 229.158 209.465 3.351.265 1.915.777 1.435.487 0201 Malignant neoplasm of colon, rectum and anus 42.152 25.233 16.919 447.172 273.241 173.931 0202 Malignant neoplasms of trachea, bronchus and lung 33.680 24.128 9.552 321.305 232.069 89.236 0203 Malignant neoplasms of skin 6.476 3.838 2.638 30.300 18.412 11.888 0204 Malignant neoplasm of breast 31.169 321 30.847 108.012 1.155 106.857 0205 Malignant neoplasm of uterus 10.048 .. 10.048 57.165 .. 57.165 0206 Malignant neoplasm of ovary 5.050 .. 5.050 40.244 .. 40.244 0207 Malignant neoplasm of prostate 18.828 18.828 .. 94.845 94.845 .. 0208 Malignant neoplasm of bladder 38.464 31.724 6.741 186.061 155.266 30.795 0209 Other malignant neoplasms 161.632 92.692 68.940 1.670.870 973.203 697.667 0210 Neoplasms in situ 11.322 5.898 5.424 40.979 23.951 17.029 0211 Benign neoplasm of colon, rectum and anus 3.716 2.224 1.492 20.995 12.962 8.033 0212 Leiomyoma of uterus 19.170 .. 19.170 57.266 .. 57.266 0213 Other benign neoplasms and neoplasms of uncertain or unknown behaviour 56.916 24.272 32.644 276.050 130.675 145.376 0300 Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 41.684 20.359 21.325 318.413 160.950 157.464 0301 Anaemias 26.715 12.591 14.124 199.819 97.650 102.169 0302 Other diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 14.970 7.769 7.201 118.595 63.300 55.294 0400 Endocrine, nutritional and metabolic diseases 88.735 38.419 50.316 620.831 329.455 291.376 0401 Diabetes mellitus 31.903 20.257 11.645 313.522 208.937 104.585 0402 Other endocrine, nutritional and metabolic diseases 56.832 18.162 38.670 307.309 120.518 186.791 0500 Mental and behavioural disorders 113.815 57.315 56.500 6.046.258 3.500.271 2.545.988 0501 Dementia 4.842 2.206 2.636 274.211 119.325 154.887 0502 Mental and behavioural disorders due to alcohol 7.184 5.260 1.925 207.121 164.129 42.992 0503 Mental and behavioural disorders due to use of other psychoactive subst. 7.627 5.839 1.788 205.231 161.451 43.780 0504 Schizophrenia, schizotypal and delusional disorders 32.689 19.765 12.924 2.646.682 1.603.948 1.042.734 0505 Mood [affective] disorders 23.920 9.765 14.155 674.485 311.444 363.040 0506 Other mental and behavioural disorders 37.552 14.480 23.072 2.038.528 1.139.974 898.555 0600 Diseases of the nervous system 107.862 55.088 52.775 1.074.835 528.138 546.697 0601 Alzheimer's disease 3.511 1.381 2.130 205.146 62.605 142.541 0602 Multiple sclerosis 1.675 555 1.121 15.662 5.713 9.949 0603 Epilepsy 20.662 10.880 9.782 126.061 67.201 58.860 0604 Transient cerebral ischaemic attacks and related syndromes 14.323 7.477 6.845 71.806 37.424 34.383 0605 Other diseases of the nervous system 67.691 34.795 32.896 656.160 355.195 300.965 0700 Diseases of the eye and adnexa 17.629 8.811 8.818 59.259 30.077 29.181 0701 Cataract 2.351 1.178 1.173 6.387 3.110 3.278 0702 Other diseases of the eye and adnexa 15.277 7.633 7.645 52.872 26.968 25.904 0800 Diseases of the ear and mastoid process 16.843 8.164 8.679 47.993 23.931 24.063 0900 Diseases of the circulatory system 582.446 328.316 254.130 4.976.907 2.760.588 2.216.319 0901 Hypertensive diseases 97.845 43.716 54.128 842.008 386.530 455.478 0902 Angina pectoris 10.263 6.139 4.124 51.517 30.027 21.489 0903 Acute myocardial infarction 58.298 41.463 16.835 389.477 272.931 116.546 0904 Other ischaemic heart disease 37.920 28.946 8.974 198.678 150.139 48.539 0905 Pulmonary heart disease & diseases of pulmonary circulation 28.115 13.613 14.502 246.889 116.260 130.629 0906 Conduction disorders and cardiac arrhythmias 74.669 42.023 32.646 344.723 188.420 156.303 0907 Heart failure 64.044 30.362 33.682 615.524 288.228 327.296 0908 Cerebrovascular diseases 106.517 58.084 48.433 1.371.550 752.629 618.920 0909 Atherosclerosis 17.809 13.147 4.663 203.180 151.590 51.589 0910 Varicose veins of lower extremities 6.433 2.480 3.953 22.510 8.182 14.328 0911 Other diseases of the circulatory system 80.533 48.343 32.190 690.851 415.651 275.200 1000 Diseases of the respiratory system 357.967 205.064 152.903 2.581.195 1.507.137 1.074.058 1001 Acute upper respiratory infections and influenza 10.270 5.349 4.921 38.700 20.612 18.088 1002 Pneumonia 72.599 42.054 30.545 643.960 376.128 267.832 1003 Other acute lower respiratory infections 45.906 23.570 22.336 263.538 130.010 133.529 1004 Chronic diseases of tonsils and adenoids 11.677 6.086 5.591 16.982 9.227 7.755 1005 Other diseases of upper respiratory tract 33.863 19.271 14.591 72.103 42.629 29.474 1006 Chronic obstructive pulmonary disease and bronchiectasis 60.920 44.253 16.667 512.976 371.605 141.371 1007 Asthma 11.984 3.919 8.065 67.961 17.414 50.547 1008 Other diseases of the respiratory system 110.749 60.563 50.186 964.973 539.511 425.462 1100 Diseases of the digestive system 553.824 304.920 248.904 3.131.760 1.715.828 1.415.932 1101 Disorders of teeth and supporting structures 5.103 2.600 2.503 15.448 7.991 7.457 1102 Other diseases of oral cavity, salivary glands and jaws 5.850 3.137 2.713 29.449 16.275 13.175 1103 Diseases of oesophagus 9.692 5.745 3.947 57.833 35.993 21.840 1104 Peptic ulcer 10.461 7.010 3.451 85.081 56.563 28.517 1105 Dyspepsia and other diseases of stomach and duodenum 10.760 5.334 5.426 72.733 37.535 35.198 1106 Diseases of appendix 52.152 29.247 22.905 181.461 102.555 78.906 1107 Inguinal hernia 45.380 40.253 5.126 73.967 62.975 10.992 1108 Other abdominal hernia 38.588 18.341 20.247 136.870 60.461 76.409 1109 Crohn's disease and ulcerative colitis 12.025 6.274 5.751 112.155 59.093 53.062 1110 Other noninfective gastroenteritis and colitis 23.619 11.182 12.437 127.719 58.143 69.576 1111 Paralytic ileus and intestinal obstruction without hernia 24.297 12.206 12.091 204.400 102.192 102.208 1112 Diverticular disease of intestine 26.267 13.009 13.258 185.513 90.660 94.853 1113 Diseases of anus and rectum 28.738 18.557 10.182 100.251 61.818 38.433 1114 Other diseases of intestine 19.779 8.994 10.786 169.337 79.057 90.280 1115 Alcoholic liver disease 11.566 9.563 2.004 129.004 105.819 23.185 1116 Other diseases of liver 16.897 9.580 7.317 150.335 86.019 64.316 1117 Cholelithiasis 100.638 43.005 57.634 461.961 224.947 237.014 1118 Other diseases of gall bladder and biliary tract 30.397 16.687 13.710 220.588 124.176 96.412 1119 Diseases of pancreas 34.256 18.576 15.679 299.233 169.218 130.016 1120 Other diseases of the digestive system 47.359 25.622 21.738 318.421 174.338 144.083 1200 Diseases of the skin and subcutaneous tissue 45.411 23.179 22.232 396.436 198.607 197.830 1201 Infections of the skin and subcutaneous tissue 24.647 14.263 10.384 168.389 89.762 78.627 1202 Dermatitis, eczema and papulosquamous disorders 1.379 696 682 9.362 4.839 4.523 1203 Other diseases of the skin and subcutaneous tissue 19.385 8.219 11.166 218.685 104.006 114.679 1300 Diseases of the musculoskeletal system and connective tissue 308.526 146.517 162.009 1.463.834 660.249 803.586 1301 Coxarthrosis [arthrosis of hip] 34.323 18.866 15.457 153.494 79.630 73.864 1302 Gonarthrosis [arthrosis of knee] 56.026 20.576 35.450 241.664 85.628 156.036 1303 Internal derangement of knee 24.756 16.505 8.250 35.051 22.529 12.522 1304 Other arthropathies 46.876 21.464 25.411 161.649 79.823 81.826 1305 Systemic connective tissue disorders 5.684 2.156 3.529 56.179 21.771 34.408 1306 Deforming dorsopathies and spondylopathies 24.637 11.615 13.022 173.645 85.857 87.788 1307 Intervertebral disc disorders 29.584 15.161 14.424 129.227 65.917 63.310 1308 Dorsalgia 8.915 3.994 4.921 51.225 20.740 30.485 1309 Soft tissue disorders 42.576 21.943 20.633 175.673 88.448 87.225 1310 Other disorders of the musculoskeletal system and connective tissue 35.149 14.237 20.912 286.027 109.906 176.122 1400 Diseases of the genitourinary system 332.356 163.488 168.868 1.674.096 839.852 834.243 1401 Glomerular and renal tubulo-interstitial diseases 38.927 16.311 22.615 208.050 89.235 118.815 1402 Renal failure 29.228 16.791 12.437 273.114 154.994 118.120 1403 Urolithiasis 39.801 23.301 16.500 103.120 57.675 45.445 1404 Other diseases of the urinary system 101.510 49.902 51.608 734.448 335.132 399.316 1405 Hyperplasia of prostate 28.345 28.345 .. 89.804 89.804 .. 1406 Other diseases of male genital organs 22.002 22.002 .. 85.891 85.891 .. 1407 Disorders of breast 25.946 1.569 24.378 34.063 2.196 31.867 1408 Inflammatory diseases of female pelvic organs 6.718 .. 6.718 30.053 .. 30.053 1409 Menstrual, menopausal and other female genital conditions 2.239 .. 2.239 6.082 .. 6.082 1410 Other disorders of the genitourinary system 37.641 5.267 32.374 109.469 24.925 84.545 1500 Pregnancy, childbirth and the puerperium 374.708 .. 374.708 1.107.134 .. 1.107.134 1501 Medical abortion 204 .. 204 443 .. 443 1502 Other pregnancy with abortive outcome 14.176 .. 14.176 24.039 .. 24.039 1503 Complications of pregnancy predominantly in the antenatal period 234.370 .. 234.370 718.298 .. 718.298 1504 Complications of pregnancy predominantly during labour and delivery 74.954 .. 74.954 217.586 .. 217.586 1505 Single spontaneous delivery 18.665 .. 18.665 43.356 .. 43.356 1506 Other delivery 3.206 .. 3.206 10.543 .. 10.543 1507 Complications predominantly related to the puerperium 3.666 .. 3.666 12.715 .. 12.715 1508 Other obstetric conditions 25.466 .. 25.466 80.155 .. 80.155 1600 Certain conditions originating in the perinatal period 56.477 31.192 25.285 468.590 260.059 208.531 1601 Disorders related to short gestation and low birth weight 11.155 6.103 5.052 220.515 121.764 98.752 1602 Other conditions originating in the perinatal period 45.322 25.089 20.233 248.074 138.295 109.779 1700 Congenital malformations, deformations and chromosomal abnormalities 30.610 16.908 13.703 148.329 81.391 66.937 1800 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified 163.972 87.344 76.628 2.031.545 1.050.956 980.589 1801 Pain in throat and chest 17.433 9.824 7.608 57.872 31.741 26.132 1802 Abdominal and pelvic pain 17.585 6.678 10.907 68.656 25.631 43.025 1803 Unknown and unspecified causes of morbidity (incl. those without a diagnosis) 2.125 938 1.188 980.067 484.069 495.998 1804 Other symptoms, signs and abnormal clinical and laboratory findings 126.830 69.904 56.925 924.950 509.515 415.435 1900 Injury, poisoning and certain other consequences of external causes 425.508 214.420 211.089 3.266.323 1.574.948 1.691.375 1901 Intracranial injury 25.298 13.852 11.446 234.550 146.204 88.347 1902 Other injuries to the head 13.460 8.707 4.753 69.113 42.969 26.143 1903 Fracture of forearm 28.498 12.668 15.830 75.363 33.965 41.398 1904 Fracture of femur 72.563 21.840 50.722 879.560 263.136 616.424 1905 Fracture of lower leg, including ankle 41.371 18.939 22.432 236.710 109.003 127.707 1906 Other injuries 123.943 76.408 47.535 762.458 424.210 338.249 1907 Burns and corrosions 2.847 1.806 1.041 35.187 23.475 11.712 1908 Poisonings by drugs, medicaments and biological substances and toxic effects of substances chiefly nonmedicinal as to source 15.806 6.576 9.230 104.087 45.427 58.659 1909 Complications of surgical and medical care, not elsewhere classified 92.201 48.533 43.668 820.789 461.003 359.786 1911 Other and unspecified effects of external causes 9.522 5.090 4.431 48.506 25.556 22.951 2100 Factors influencing health status and contact with health services 108.929 44.874 64.055 740.496 383.089 357.407 2101 Medical observation and evaluation for suspected diseases and conditions 2.051 1.092 959 6.242 3.117 3.125 2102 Contraceptive management 1.620 126 1.494 2.347 174 2.173 2103 Liveborn infants according to place of birth ('healthy newborn babies') 2.999 1.473 1.526 7.902 3.974 3.928 2104 Other medical care (including radiotherapy and chemotherapy sessions) 36.274 20.975 15.299 469.967 261.709 208.258 2105 Other factors influencing health status and contact with health services 65.985 21.208 44.777 254.038 114.115 139.923 DISCHARGES WITHOUT DIAGNOSIS 9.109 4.729 4.380 145.701 78.457 67.244 Notas: In each of the groups, only those diagnoses that are considered major will be incorporated. 2) When comparing the information on hospital morbidity for covid-19 infection and respiratory diseases with the previous year, we should note that the in February 2020, the World Health Organisation (WHO) established an emergency code in the International Classification of Diseases (ICD-10) for the coding of covid-19 infections. This code was implemented in the ICD-10-CM (the classification used in the coding of diagnoses in hospitalized patients), on an exceptional basis, as of April 1, 2020 by the Centre for Disease Control and Prevention of the National Centre for Health Statistics (CDC/NCHS). Given the health crisis taking place at the time in Spain, it was decided not to implement the new code until there was a decrease in pressure on health systems, so that information systems could better adjust to the change. Finally, the new code U07.1 for COVID-19 infection was implemented by hospitals starting in July 2020. Fuente: Instituto Nacional de Estadística