Hospital Morbidity Survey National results Hospital Morbidity Rates per 100,000 inhabitants and average stay, by sex and main diagnosis. Unidades: per 100,000 inhabitants, average stay in days hospital discharges per 100,000 inhabitants average stay Both sexes Men Women Both sexes Men Women 0000 All diagnoses 9.536 9.402 9.665 8 9 8 0100 Certain infectious and parasitic diseases 715 829 606 12 12 11 0101 Intestinal infectious diseases except diarrhoea 29 30 28 7 7 8 0102 Diarrhoea and gastroenteritis of presumed infectious origin 13 13 14 5 5 6 0103 Tuberculosis 6 8 4 23 26 17 0104 Septicaemia 108 120 97 12 12 11 0105 Human immunodeficiency virus [HIV] disease 3 5 1 19 19 18 0106 COVID-19 U07.1 510 600 424 12 13 11 0107 Other infectious and parasitic diseases 46 53 38 10 10 9 0200 Neoplasms 927 988 868 8 8 7 0201 Malignant neoplasm of colon, rectum and anus 89 109 70 11 11 10 0202 Malignant neoplasms of trachea, bronchus and lung 71 104 40 10 10 9 0203 Malignant neoplasms of skin 14 17 11 5 5 5 0204 Malignant neoplasm of breast 66 1 128 3 4 3 0205 Malignant neoplasm of uterus 21 .. 42 6 .. 6 0206 Malignant neoplasm of ovary 11 .. 21 8 .. 8 0207 Malignant neoplasm of prostate 40 81 .. 5 5 .. 0208 Malignant neoplasm of bladder 81 137 28 5 5 5 0209 Other malignant neoplasms 341 400 286 10 11 10 0210 Neoplasms in situ 24 25 22 4 4 3 0211 Benign neoplasm of colon, rectum and anus 8 10 6 6 6 5 0212 Leiomyoma of uterus 41 .. 79 3 .. 3 0213 Other benign neoplasms and neoplasms of uncertain or unknown behaviour 120 105 135 5 5 4 0300 Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 88 88 88 8 8 7 0301 Anaemias 56 54 59 7 8 7 0302 Other diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism 32 33 30 8 8 8 0400 Endocrine, nutritional and metabolic diseases 187 166 208 7 9 6 0401 Diabetes mellitus 67 87 48 10 10 9 0402 Other endocrine, nutritional and metabolic diseases 120 78 160 5 7 5 0500 Mental and behavioural disorders 240 247 234 53 61 45 0501 Dementia 10 10 11 57 54 59 0502 Mental and behavioural disorders due to alcohol 15 23 8 29 31 22 0503 Mental and behavioural disorders due to use of other psychoactive subst. 16 25 7 27 28 24 0504 Schizophrenia, schizotypal and delusional disorders 69 85 54 81 81 81 0505 Mood [affective] disorders 51 42 59 28 32 26 0506 Other mental and behavioural disorders 79 62 96 54 79 39 0600 Diseases of the nervous system 228 238 219 10 10 10 0601 Alzheimer's disease 7 6 9 58 45 67 0602 Multiple sclerosis 4 2 5 9 10 9 0603 Epilepsy 44 47 41 6 6 6 0604 Transient cerebral ischaemic attacks and related syndromes 30 32 28 5 5 5 0605 Other diseases of the nervous system 143 150 136 10 10 9 0700 Diseases of the eye and adnexa 37 38 37 3 3 3 0701 Cataract 5 5 5 3 3 3 0702 Other diseases of the eye and adnexa 32 33 32 3 4 3 0800 Diseases of the ear and mastoid process 36 35 36 3 3 3 0900 Diseases of the circulatory system 1.231 1.416 1.053 9 8 9 0901 Hypertensive diseases 207 189 224 9 9 8 0902 Angina pectoris 22 26 17 5 5 5 0903 Acute myocardial infarction 123 179 70 7 7 7 0904 Other ischaemic heart disease 80 125 37 5 5 5 0905 Pulmonary heart disease & diseases of pulmonary circulation 59 59 60 9 9 9 0906 Conduction disorders and cardiac arrhythmias 158 181 135 5 4 5 0907 Heart failure 135 131 140 10 9 10 0908 Cerebrovascular diseases 225 250 201 13 13 13 0909 Atherosclerosis 38 57 19 11 12 11 0910 Varicose veins of lower extremities 14 11 16 4 3 4 0911 Other diseases of the circulatory system 170 208 133 9 9 9 1000 Diseases of the respiratory system 756 884 633 7 7 7 1001 Acute upper respiratory infections and influenza 22 23 20 4 4 4 1002 Pneumonia 153 181 127 9 9 9 1003 Other acute lower respiratory infections 97 102 93 6 6 6 1004 Chronic diseases of tonsils and adenoids 25 26 23 1 2 1 1005 Other diseases of upper respiratory tract 72 83 60 2 2 2 1006 Chronic obstructive pulmonary disease and bronchiectasis 129 191 69 8 8 8 1007 Asthma 25 17 33 6 4 6 1008 Other diseases of the respiratory system 234 261 208 9 9 8 1100 Diseases of the digestive system 1.170 1.315 1.031 6 6 6 1101 Disorders of teeth and supporting structures 11 11 10 3 3 3 1102 Other diseases of oral cavity, salivary glands and jaws 12 14 11 5 5 5 1103 Diseases of oesophagus 20 25 16 6 6 6 1104 Peptic ulcer 22 30 14 8 8 8 1105 Dyspepsia and other diseases of stomach and duodenum 23 23 22 7 7 6 1106 Diseases of appendix 110 126 95 3 4 3 1107 Inguinal hernia 96 174 21 2 2 2 1108 Other abdominal hernia 82 79 84 4 3 4 1109 Crohn's disease and ulcerative colitis 25 27 24 9 9 9 1110 Other noninfective gastroenteritis and colitis 50 48 52 5 5 6 1111 Paralytic ileus and intestinal obstruction without hernia 51 53 50 8 8 8 1112 Diverticular disease of intestine 55 56 55 7 7 7 1113 Diseases of anus and rectum 61 80 42 3 3 4 1114 Other diseases of intestine 42 39 45 9 9 8 1115 Alcoholic liver disease 24 41 8 11 11 12 1116 Other diseases of liver 36 41 30 9 9 9 1117 Cholelithiasis 213 185 239 5 5 4 1118 Other diseases of gall bladder and biliary tract 64 72 57 7 7 7 1119 Diseases of pancreas 72 80 65 9 9 8 1120 Other diseases of the digestive system 100 110 90 7 7 7 1200 Diseases of the skin and subcutaneous tissue 96 100 92 9 9 9 1201 Infections of the skin and subcutaneous tissue 52 62 43 7 6 8 1202 Dermatitis, eczema and papulosquamous disorders 3 3 3 7 7 7 1203 Other diseases of the skin and subcutaneous tissue 41 35 46 11 13 10 1300 Diseases of the musculoskeletal system and connective tissue 652 632 671 5 5 5 1301 Coxarthrosis [arthrosis of hip] 73 81 64 4 4 5 1302 Gonarthrosis [arthrosis of knee] 118 89 147 4 4 4 1303 Internal derangement of knee 52 71 34 1 1 2 1304 Other arthropathies 99 93 105 3 4 3 1305 Systemic connective tissue disorders 12 9 15 10 10 10 1306 Deforming dorsopathies and spondylopathies 52 50 54 7 7 7 1307 Intervertebral disc disorders 63 65 60 4 4 4 1308 Dorsalgia 19 17 20 6 5 6 1309 Soft tissue disorders 90 95 85 4 4 4 1310 Other disorders of the musculoskeletal system and connective tissue 74 61 87 8 8 8 1400 Diseases of the genitourinary system 702 705 700 5 5 5 1401 Glomerular and renal tubulo-interstitial diseases 82 70 94 5 5 5 1402 Renal failure 62 72 52 9 9 10 1403 Urolithiasis 84 100 68 3 2 3 1404 Other diseases of the urinary system 214 215 214 7 7 8 1405 Hyperplasia of prostate 60 122 .. 3 3 .. 1406 Other diseases of male genital organs 46 95 .. 4 4 .. 1407 Disorders of breast 55 7 101 1 1 1 1408 Inflammatory diseases of female pelvic organs 14 .. 28 4 .. 4 1409 Menstrual, menopausal and other female genital conditions 5 .. 9 3 .. 3 1410 Other disorders of the genitourinary system 80 23 134 3 5 3 1500 Pregnancy, childbirth and the puerperium 792 .. 1.552 3 .. 3 1501 Medical abortion 0 .. 1 2 .. 2 1502 Other pregnancy with abortive outcome 30 .. 59 2 .. 2 1503 Complications of pregnancy predominantly in the antenatal period 495 .. 971 3 .. 3 1504 Complications of pregnancy predominantly during labour and delivery 158 .. 310 3 .. 3 1505 Single spontaneous delivery 39 .. 77 2 .. 2 1506 Other delivery 7 .. 13 3 .. 3 1507 Complications predominantly related to the puerperium 8 .. 15 3 .. 3 1508 Other obstetric conditions 54 .. 105 3 .. 3 1600 Certain conditions originating in the perinatal period 119 134 105 8 8 8 1601 Disorders related to short gestation and low birth weight 24 26 21 20 20 20 1602 Other conditions originating in the perinatal period 96 108 84 5 6 5 1700 Congenital malformations, deformations and chromosomal abnormalities 65 73 57 5 5 5 1800 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified 346 377 317 12 12 13 1801 Pain in throat and chest 37 42 32 3 3 3 1802 Abdominal and pelvic pain 37 29 45 4 4 4 1803 Unknown and unspecified causes of morbidity (incl. those without a diagnosis) 4 4 5 461 516 418 1804 Other symptoms, signs and abnormal clinical and laboratory findings 268 301 236 7 7 7 1900 Injury, poisoning and certain other consequences of external causes 899 925 874 8 7 8 1901 Intracranial injury 53 60 47 9 11 8 1902 Other injuries to the head 28 38 20 5 5 6 1903 Fracture of forearm 60 55 66 3 3 3 1904 Fracture of femur 153 94 210 12 12 12 1905 Fracture of lower leg, including ankle 87 82 93 6 6 6 1906 Other injuries 262 329 197 6 6 7 1907 Burns and corrosions 6 8 4 12 13 11 1908 Poisonings by drugs, medicaments and biological substances and toxic effects of substances chiefly nonmedicinal as to source 33 28 38 7 7 6 1909 Complications of surgical and medical care, not elsewhere classified 195 209 181 9 10 8 1911 Other and unspecified effects of external causes 20 22 18 5 5 5 2100 Factors influencing health status and contact with health services 230 193 265 7 9 6 2101 Medical observation and evaluation for suspected diseases and conditions 4 5 4 3 3 3 2102 Contraceptive management 3 1 6 1 1 1 2103 Liveborn infants according to place of birth ('healthy newborn babies') 6 6 6 3 3 3 2104 Other medical care (including radiotherapy and chemotherapy sessions) 77 90 63 13 12 14 2105 Other factors influencing health status and contact with health services 139 91 185 4 5 3 DISCHARGES WITHOUT DIAGNOSIS 19 20 18 16 17 15 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