Hospital Morbidity Survey National results Stays caused by sex, urgency of the admission and main diagnosis. Unidades: days Total Ordinary cases: Both sexes Ordinary cases: Men Ordinary cases: Women Emergency cases: Both sexes Emergency cases: Men Emergency cases: Women 0000 All diagnoses 37.114.355 15.084.592 7.927.405 7.157.186 22.029.763 11.591.593 10.438.170 0100 Certain infectious and parasitic diseases 2.591.219 454.519 217.848 236.670 2.136.700 1.251.028 885.672 0101 Intestinal infectious diseases except diarrhoea 86.127 7.941 3.411 4.530 78.185 37.621 40.565 0102 Diarrhoea and gastroenteritis of presumed infectious origin 31.182 4.818 1.923 2.895 26.364 12.719 13.645 0103 Tuberculosis 61.034 21.099 17.690 3.408 39.935 28.313 11.623 0104 Septicaemia 557.207 64.180 33.066 31.114 493.027 276.760 216.267 0105 Human immunodeficiency virus [HIV] disease 28.866 5.758 4.447 1.310 23.108 16.884 6.224 0106 COVID-19 U07.1 1.556.482 266.226 122.057 144.169 1.290.256 773.962 516.294 0107 Other infectious and parasitic diseases 270.321 84.497 35.253 49.244 185.824 104.771 81.053 0200 Neoplasms 3.233.181 1.697.498 955.159 742.339 1.535.683 901.033 634.649 0201 Malignant neoplasm of colon, rectum and anus 430.154 246.574 154.486 92.088 183.580 107.913 75.667 0202 Malignant neoplasms of trachea, bronchus and lung 309.377 113.649 79.686 33.963 195.729 143.921 51.808 0203 Malignant neoplasms of skin 30.023 21.402 12.923 8.479 8.621 5.301 3.319 0204 Malignant neoplasm of breast 104.277 80.233 677 79.556 24.044 470 23.573 0205 Malignant neoplasm of uterus 52.273 36.097 .. 36.097 16.176 .. 16.176 0206 Malignant neoplasm of ovary 41.011 24.211 .. 24.211 16.800 .. 16.800 0207 Malignant neoplasm of prostate 92.296 66.680 66.680 .. 25.616 25.616 .. 0208 Malignant neoplasm of bladder 183.059 127.223 107.213 20.011 55.836 46.460 9.376 0209 Other malignant neoplasms 1.626.366 735.922 436.915 299.007 890.444 511.648 378.796 0210 Neoplasms in situ 35.134 28.504 15.986 12.518 6.631 4.732 1.899 0211 Benign neoplasm of colon, rectum and anus 20.062 13.563 8.389 5.174 6.499 3.702 2.797 0212 Leiomyoma of uterus 50.239 45.251 .. 45.251 4.988 .. 4.988 0213 Other benign neoplasms and neoplasms of uncertain or unknown behaviour 258.908 158.189 72.205 85.984 100.719 51.270 49.449 0300 Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 290.494 46.791 22.468 24.323 243.703 124.548 119.155 0301 Anaemias 177.530 30.351 14.049 16.303 147.179 73.244 73.935 0302 Other diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 112.964 16.440 8.419 8.021 96.524 51.304 45.220 0400 Endocrine, nutritional and metabolic diseases 551.645 176.735 82.809 93.927 374.910 212.031 162.878 0401 Diabetes mellitus 280.139 70.949 46.139 24.811 209.190 140.945 68.245 0402 Other endocrine, nutritional and metabolic diseases 271.506 105.786 36.670 69.116 165.720 71.086 94.633 0500 Mental and behavioural disorders 6.331.102 4.731.868 2.721.984 2.009.884 1.599.234 802.041 797.193 0501 Dementia 407.453 352.703 169.795 182.908 54.750 28.109 26.641 0502 Mental and behavioural disorders due to alcohol 198.003 146.369 95.919 50.450 51.634 37.776 13.858 0503 Mental and behavioural disorders due to use of other psychoactive subst. 178.921 130.053 104.835 25.218 48.868 36.334 12.534 0504 Schizophrenia, schizotypal and delusional disorders 3.170.481 2.444.397 1.504.671 939.726 726.084 381.625 344.460 0505 Mood [affective] disorders 741.742 404.773 161.935 242.838 336.968 144.895 192.073 0506 Other mental and behavioural disorders 1.634.502 1.253.573 684.830 568.744 380.928 173.302 207.626 0600 Diseases of the nervous system 1.054.411 522.397 245.610 276.787 532.014 278.433 253.581 0601 Alzheimer's disease 225.086 180.722 61.580 119.142 44.363 14.488 29.875 0602 Multiple sclerosis 13.994 5.520 2.806 2.714 8.474 3.255 5.219 0603 Epilepsy 111.885 23.462 12.491 10.972 88.423 48.819 39.604 0604 Transient cerebral ischaemic attacks and related syndromes 64.789 7.771 3.553 4.218 57.018 30.218 26.801 0605 Other diseases of the nervous system 638.657 304.922 165.180 139.742 333.735 181.653 152.082 0700 Diseases of the eye and adnexa 54.888 20.928 10.794 10.134 33.960 18.194 15.766 0701 Cataract 4.217 3.457 2.023 1.433 760 411 349 0702 Other diseases of the eye and adnexa 50.671 17.471 8.770 8.701 33.200 17.783 15.417 0800 Diseases of the ear and mastoid process 43.740 17.254 8.208 9.046 26.486 13.382 13.105 0900 Diseases of the circulatory system 4.493.447 1.314.672 733.557 581.115 3.178.774 1.767.354 1.411.421 0901 Hypertensive diseases 684.647 91.271 40.690 50.581 593.376 274.815 318.560 0902 Angina pectoris 50.929 6.071 3.454 2.617 44.858 26.346 18.512 0903 Acute myocardial infarction 358.850 46.308 32.126 14.182 312.542 219.174 93.368 0904 Other ischaemic heart disease 191.719 70.009 53.525 16.484 121.710 90.479 31.230 0905 Pulmonary heart disease & diseases of pulmonary circulation 220.909 29.833 12.544 17.289 191.076 89.730 101.346 0906 Conduction disorders and cardiac arrhythmias 307.107 63.488 35.530 27.959 243.619 131.553 112.066 0907 Heart failure 543.060 124.319 50.871 73.447 418.742 209.110 209.631 0908 Cerebrovascular diseases 1.309.727 533.666 285.897 247.769 776.061 426.461 349.600 0909 Atherosclerosis 184.985 74.846 55.759 19.087 110.139 80.491 29.648 0910 Varicose veins of lower extremities 20.051 13.558 5.174 8.384 6.492 2.651 3.842 0911 Other diseases of the circulatory system 621.463 261.302 157.986 103.316 360.161 216.543 143.618 1000 Diseases of the respiratory system 4.368.885 645.956 353.179 292.777 3.722.930 2.175.514 1.547.416 1001 Acute upper respiratory infections and influenza 169.633 21.322 9.691 11.631 148.311 75.145 73.166 1002 Pneumonia 2.012.673 251.026 135.443 115.582 1.761.648 1.046.245 715.403 1003 Other acute lower respiratory infections 362.301 50.358 20.520 29.837 311.943 145.826 166.117 1004 Chronic diseases of tonsils and adenoids 16.741 15.360 7.963 7.397 1.381 621 760 1005 Other diseases of upper respiratory tract 63.336 32.547 18.941 13.606 30.789 18.221 12.568 1006 Chronic obstructive pulmonary disease and bronchiectasis 611.975 94.462 66.466 27.996 517.513 385.466 132.047 1007 Asthma 70.531 6.154 1.308 4.846 64.377 16.718 47.659 1008 Other diseases of the respiratory system 1.061.695 174.727 92.847 81.880 886.968 487.272 399.696 1100 Diseases of the digestive system 2.898.935 550.968 307.120 243.848 2.347.966 1.298.889 1.049.077 1101 Disorders of teeth and supporting structures 15.421 3.370 1.632 1.738 12.051 6.492 5.559 1102 Other diseases of oral cavity, salivary glands and jaws 26.852 6.097 3.315 2.782 20.755 11.206 9.549 1103 Diseases of oesophagus 55.700 15.800 9.384 6.416 39.900 24.247 15.653 1104 Peptic ulcer 76.279 7.431 4.803 2.627 68.848 46.634 22.214 1105 Dyspepsia and other diseases of stomach and duodenum 67.863 10.686 5.595 5.090 57.178 30.789 26.388 1106 Diseases of appendix 178.288 7.942 4.407 3.534 170.346 98.166 72.181 1107 Inguinal hernia 67.093 46.785 41.879 4.906 20.308 15.734 4.574 1108 Other abdominal hernia 124.607 70.254 34.747 35.507 54.354 20.452 33.902 1109 Crohn's disease and ulcerative colitis 102.590 21.165 10.680 10.485 81.425 42.842 38.583 1110 Other noninfective gastroenteritis and colitis 116.273 12.280 6.084 6.196 103.993 47.519 56.474 1111 Paralytic ileus and intestinal obstruction without hernia 190.048 24.052 12.029 12.022 165.996 84.172 81.824 1112 Diverticular disease of intestine 169.689 19.597 9.145 10.452 150.092 73.791 76.301 1113 Diseases of anus and rectum 94.696 22.608 13.338 9.270 72.088 44.681 27.406 1114 Other diseases of intestine 157.628 23.851 11.684 12.167 133.777 64.765 69.012 1115 Alcoholic liver disease 119.911 19.318 15.853 3.465 100.593 83.135 17.459 1116 Other diseases of liver 147.165 29.988 18.005 11.984 117.176 69.670 47.506 1117 Cholelithiasis 413.030 99.890 43.834 56.056 313.140 157.339 155.801 1118 Other diseases of gall bladder and biliary tract 207.761 34.060 19.309 14.751 173.701 101.023 72.677 1119 Diseases of pancreas 278.485 21.875 13.425 8.449 256.611 144.538 112.073 1120 Other diseases of the digestive system 289.556 53.921 27.970 25.950 235.635 131.693 103.941 1200 Diseases of the skin and subcutaneous tissue 397.096 153.996 72.596 81.400 243.100 123.294 119.806 1201 Infections of the skin and subcutaneous tissue 162.644 31.200 16.452 14.748 131.444 71.998 59.446 1202 Dermatitis, eczema and papulosquamous disorders 8.730 1.451 675 776 7.280 3.485 3.795 1203 Other diseases of the skin and subcutaneous tissue 225.722 121.345 55.469 65.876 104.377 47.811 56.565 1300 Diseases of the musculoskeletal system and connective tissue 1.322.725 841.656 369.169 472.487 481.069 225.374 255.694 1301 Coxarthrosis [arthrosis of hip] 123.468 115.765 61.309 54.456 7.703 3.853 3.850 1302 Gonarthrosis [arthrosis of knee] 211.592 200.757 69.240 131.516 10.835 3.777 7.058 1303 Internal derangement of knee 33.308 30.413 19.984 10.429 2.895 1.654 1.241 1304 Other arthropathies 154.592 96.106 39.653 56.453 58.486 33.843 24.643 1305 Systemic connective tissue disorders 52.010 12.451 4.256 8.195 39.559 15.823 23.736 1306 Deforming dorsopathies and spondylopathies 150.571 93.539 42.952 50.587 57.032 33.346 23.686 1307 Intervertebral disc disorders 116.463 67.815 33.976 33.839 48.649 26.225 22.424 1308 Dorsalgia 51.031 17.220 5.676 11.544 33.810 14.508 19.303 1309 Soft tissue disorders 158.303 96.176 47.439 48.737 62.127 32.888 29.238 1310 Other disorders of the musculoskeletal system and connective tissue 271.387 111.414 44.684 66.730 159.973 59.458 100.515 1400 Diseases of the genitourinary system 1.516.867 460.171 234.340 225.831 1.056.696 529.608 527.088 1401 Glomerular and renal tubulo-interstitial diseases 186.770 36.004 18.618 17.386 150.767 60.293 90.473 1402 Renal failure 257.802 57.235 32.393 24.841 200.567 116.462 84.105 1403 Urolithiasis 100.258 37.879 20.716 17.163 62.379 35.141 27.238 1404 Other diseases of the urinary system 655.910 158.609 73.450 85.159 497.301 230.301 267.000 1405 Hyperplasia of prostate 77.107 65.843 65.843 .. 11.264 11.264 .. 1406 Other diseases of male genital organs 74.530 17.130 17.130 .. 57.401 57.401 .. 1407 Disorders of breast 28.338 22.405 1.470 20.935 5.933 254 5.679 1408 Inflammatory diseases of female pelvic organs 28.173 4.482 .. 4.482 23.692 .. 23.692 1409 Menstrual, menopausal and other female genital conditions 6.229 2.054 .. 2.054 4.174 .. 4.174 1410 Other disorders of the genitourinary system 101.750 58.532 4.721 53.811 43.219 18.493 24.726 1500 Pregnancy, childbirth and the puerperium 1.107.659 217.668 .. 217.668 889.991 .. 889.991 1501 Medical abortion 514 39 .. 39 474 .. 474 1502 Other pregnancy with abortive outcome 25.177 2.989 .. 2.989 22.189 .. 22.189 1503 Complications of pregnancy predominantly in the antenatal period 715.314 149.921 .. 149.921 565.393 .. 565.393 1504 Complications of pregnancy predominantly during labour and delivery 227.407 39.030 .. 39.030 188.377 .. 188.377 1505 Single spontaneous delivery 44.545 8.219 .. 8.219 36.326 .. 36.326 1506 Other delivery 9.236 6.282 .. 6.282 2.954 .. 2.954 1507 Complications predominantly related to the puerperium 12.867 995 .. 995 11.872 .. 11.872 1508 Other obstetric conditions 72.597 10.192 .. 10.192 62.405 .. 62.405 1600 Certain conditions originating in the perinatal period 477.195 105.612 57.632 47.980 371.583 201.245 170.338 1601 Disorders related to short gestation and low birth weight 225.905 52.069 28.281 23.789 173.836 92.333 81.502 1602 Other conditions originating in the perinatal period 251.291 53.543 29.351 24.192 197.748 108.912 88.836 1700 Congenital malformations, deformations and chromosomal abnormalities 144.418 86.876 50.164 36.712 57.542 33.496 24.046 1800 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified 2.270.738 1.308.443 663.295 645.148 962.295 511.062 451.233 1801 Pain in throat and chest 58.708 5.551 2.922 2.629 53.157 29.482 23.675 1802 Abdominal and pelvic pain 69.746 6.556 2.643 3.914 63.189 24.913 38.276 1803 Unknown and unspecified causes of morbidity (incl. those without a diagnosis) 1.337.670 1.067.172 534.603 532.569 270.498 131.016 139.482 1804 Other symptoms, signs and abnormal clinical and laboratory findings 804.614 229.164 123.127 106.037 575.450 325.650 249.800 1900 Injury, poisoning and certain other consequences of external causes 3.066.129 995.939 445.578 550.361 2.070.190 1.036.303 1.033.886 1901 Intracranial injury 224.216 54.906 36.050 18.855 169.310 107.293 62.018 1902 Other injuries to the head 70.338 16.712 10.342 6.369 53.626 34.524 19.103 1903 Fracture of forearm 68.112 26.912 10.530 16.382 41.200 21.041 20.159 1904 Fracture of femur 870.174 295.444 85.169 210.275 574.730 174.213 400.516 1905 Fracture of lower leg, including ankle 212.912 65.575 26.921 38.655 147.336 71.714 75.622 1906 Other injuries 714.095 268.691 135.080 133.611 445.404 265.122 180.282 1907 Burns and corrosions 31.355 6.063 3.175 2.888 25.292 15.666 9.626 1908 Poisonings by drugs, medicaments and biological substances and toxic effects of substances chiefly nonmedicinal as to source 88.768 8.751 4.083 4.668 80.017 38.060 41.957 1909 Complications of surgical and medical care, not elsewhere classified 741.801 249.031 132.162 116.869 492.770 287.332 205.437 1911 Other and unspecified effects of external causes 44.359 3.854 2.064 1.790 40.505 21.338 19.166 2100 Factors influencing health status and contact with health services 743.265 624.770 322.104 302.666 118.495 63.258 55.236 2101 Medical observation and evaluation for suspected diseases and conditions 13.708 10.167 4.998 5.170 3.540 1.659 1.881 2102 Contraceptive management 1.885 1.662 114 1.548 224 20 203 2103 Liveborn infants according to place of birth ('healthy newborn babies') 5.185 3.717 1.813 1.904 1.469 611 858 2104 Other medical care (including radiotherapy and chemotherapy sessions) 467.614 405.353 224.265 181.088 62.261 35.934 26.327 2105 Other factors influencing health status and contact with health services 254.872 203.871 90.914 112.957 51.002 25.035 25.966 DISCHARGES WITHOUT DIAGNOSIS 156.316 109.874 53.794 56.080 46.443 25.504 20.938 Notas: In each of the groups, only those diagnoses that are considered major will be incorporated. 2) To interpret the information on hospital discharges in 2020 it should be noted that the World Health Organisation (WHO) established an emergency code in the International Classification of Diseases (ICD-10) in February 2020 for coding COVID-19 infections. This code was implemented in ICD-10-CM (classification used in the codification of diagnoses in hospitalised patients), on an exceptional basis, from 1 April 2020 by the Centers for Disease Control and Prevention of the National Center for Health Statistics (CDC/NCHS). In Spain, given the current health crisis situation, it was decided not to implement the new code until there was a decrease in care pressure and information systems could take on the change. Finally, the new code U07.1 for COVID-19 infection was implemented by hospitals as of July 2020. Fuente: Instituto Nacional de Estadística