Hospital Morbidity Survey 
National results
Stays caused classified by stay intervals, by sex and main diagnosis.
Units: days

,Both sexes,,,Men,,,Women,,,
,From 1 to 30 days,From 31 days to 6 months,More than 6 months,From 1 to 30 days,From 31 days to 6 months,More than 6 months,From 1 to 30 days,From 31 days to 6 months,More than 6 months,
0000 All diagnoses,24,686,500,7,774,200,6,250,436,12,536,364,4,196,604,3,520,763,12,150,135,3,577,596,2,729,673,
0100 Certain infectious and parasitic diseases,2,156,917,650,491,171,615,1,185,291,407,542,126,327,971,627,242,949,45,288,
0101 Intestinal infectious diseases except diarrhoea,113,331,14,570,906,55,338,7,551,906,57,993,7,018,..,
0102 Diarrhoea and gastroenteritis of presumed infectious origin,36,118,3,611,869,16,633,1,758,370,19,485,1,853,499,
0103 Tuberculosis,24,409,20,823,12,885,16,701,16,636,11,456,7,708,4,187,1,429,
0104 Septicaemia,504,674,194,734,28,572,278,366,114,804,15,543,226,308,79,930,13,029,
0105 Human immunodeficiency virus [HIV] disease,13,331,11,037,65,342,10,149,8,939,62,159,3,181,2,097,3,184,
0106 COVID-19 U07.1, U09.9,1,296,937,349,147,44,830,712,064,223,885,28,164,584,872,125,262,16,666,
0107 Other infectious and parasitic diseases,168,119,56,570,18,212,96,039,33,970,7,730,72,079,22,601,10,481,
0200 Neoplasms,2,531,455,836,452,109,299,1,423,805,504,069,52,039,1,107,650,332,383,57,260,
0201 Malignant neoplasm of colon, rectum and anus,355,953,101,526,9,908,215,742,63,267,4,344,140,212,38,259,5,564,
0202 Malignant neoplasms of trachea, bronchus and lung,254,679,71,684,13,126,182,015,50,790,9,214,72,664,20,894,3,913,
0203 Malignant neoplasms of skin,22,138,6,843,1,727,12,893,3,964,252,9,245,2,878,1,475,
0204 Malignant neoplasm of breast,89,141,16,604,15,682,957,293,..,88,184,16,310,15,682,
0205 Malignant neoplasm of uterus,43,624,8,581,916,..,..,..,43,624,8,581,916,
0206 Malignant neoplasm of ovary,32,996,7,196,927,..,..,..,32,996,7,196,927,
0207 Malignant neoplasm of prostate,84,304,16,880,9,765,84,304,16,880,9,765,..,..,..,
0208 Malignant neoplasm of bladder,150,108,31,449,5,271,124,554,26,096,4,281,25,553,5,352,990,
0209 Other malignant neoplasms,1,166,978,512,796,35,648,670,634,309,403,18,245,496,344,203,393,17,403,
0210 Neoplasms in situ,34,191,6,435,2,757,20,114,4,307,638,14,077,2,128,2,119,
0211 Benign neoplasm of colon, rectum and anus,19,782,2,293,..,11,964,1,313,..,7,818,980,..,
0212 Leiomyoma of uterus,58,541,1,122,1,046,..,..,..,58,541,1,122,1,046,
0213 Other benign neoplasms and neoplasms of uncertain or unknown behaviour,219,020,53,045,12,525,100,628,27,755,5,301,118,392,25,289,7,224,
0300 Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism,274,261,52,452,6,324,140,148,28,867,2,216,134,114,23,585,4,107,
0301 Anaemias,168,098,28,790,4,696,83,918,15,329,1,588,84,180,13,462,3,109,
0302 Other diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism,106,163,23,662,1,627,56,229,13,538,628,49,934,10,123,999,
0400 Endocrine, nutritional and metabolic diseases,504,042,156,835,39,011,257,429,96,485,20,855,246,613,60,349,18,157,
0401 Diabetes mellitus,234,828,97,770,23,928,155,647,68,749,11,858,79,180,29,021,12,070,
0402 Other endocrine, nutritional and metabolic diseases,269,214,59,065,15,083,101,782,27,737,8,997,167,432,31,328,6,087,
0500 Mental and behavioural disorders,1,057,298,1,077,901,3,968,480,529,597,518,749,2,394,318,527,701,559,153,1,574,162,
0501 Dementia,36,175,70,472,206,145,16,562,31,159,98,293,19,612,39,313,107,852,
0502 Mental and behavioural disorders due to alcohol,66,657,43,480,91,896,47,943,30,517,74,132,18,715,12,963,17,764,
0503 Mental and behavioural disorders due to use of other psychoactive subst.,68,983,49,326,28,538,52,135,36,718,23,356,16,848,12,608,5,182,
0504 Schizophrenia, schizotypal and delusional disorders,335,074,380,801,2,002,657,199,726,231,620,1,278,896,135,348,149,181,723,761,
0505 Mood [affective] disorders,259,108,230,929,277,328,106,601,87,387,125,169,152,508,143,542,152,159,
0506 Other mental and behavioural disorders,291,300,302,894,1,361,916,106,630,101,348,794,472,184,670,201,545,567,444,
0600 Diseases of the nervous system,576,612,353,444,301,671,300,150,194,242,142,721,276,462,159,202,158,950,
0601 Alzheimer's disease,27,541,51,256,107,959,11,635,19,203,37,787,15,906,32,053,70,172,
0602 Multiple sclerosis,10,198,4,988,3,018,4,111,1,966,222,6,087,3,022,2,796,
0603 Epilepsy,100,984,26,500,15,715,53,615,14,902,4,176,47,368,11,598,11,539,
0604 Transient cerebral ischaemic attacks and related syndromes,63,736,6,934,6,949,34,317,3,240,3,283,29,419,3,694,3,666,
0605 Other diseases of the nervous system,374,153,263,765,168,029,196,471,154,930,97,252,177,682,108,835,70,777,
0700 Diseases of the eye and adnexa,58,715,6,111,2,787,30,217,3,224,866,28,498,2,887,1,921,
0701 Cataract,4,210,1,317,263,2,184,556,263,2,026,761,..,
0702 Other diseases of the eye and adnexa,54,505,4,794,2,523,28,033,2,668,602,26,472,2,126,1,921,
0800 Diseases of the ear and mastoid process,48,351,3,486,1,031,23,826,1,868,420,24,525,1,618,611,
0900 Diseases of the circulatory system,3,654,320,1,212,638,346,702,2,035,790,681,693,183,438,1,618,530,530,944,163,264,
0901 Hypertensive diseases,710,131,102,658,35,188,324,038,49,014,11,547,386,093,53,645,23,641,
0902 Angina pectoris,45,566,2,187,..,27,033,1,504,..,18,533,683,..,
0903 Acute myocardial infarction,346,481,46,277,10,237,243,310,33,797,6,858,103,171,12,479,3,378,
0904 Other ischaemic heart disease,174,806,23,714,3,034,134,491,16,552,1,744,40,315,7,162,1,290,
0905 Pulmonary heart disease & diseases of pulmonary circulation,199,000,34,055,9,033,94,205,16,830,5,150,104,795,17,225,3,882,
0906 Conduction disorders and cardiac arrhythmias,320,713,38,060,9,497,176,789,19,620,2,461,143,923,18,440,7,036,
0907 Heart failure,427,647,117,946,36,296,208,720,51,052,11,816,218,927,66,894,24,480,
0908 Cerebrovascular diseases,760,702,602,496,190,120,411,459,330,487,118,007,349,243,272,008,72,113,
0909 Atherosclerosis,125,170,71,687,11,027,91,990,54,630,7,628,33,180,17,058,3,398,
0910 Varicose veins of lower extremities,12,594,6,478,7,542,4,905,2,047,1,638,7,689,4,432,5,904,
0911 Other diseases of the circulatory system,531,511,167,079,34,730,318,849,106,160,16,589,212,661,60,919,18,141,
1000 Diseases of the respiratory system,2,899,405,435,897,191,566,1,592,258,264,932,83,713,1,307,147,170,965,107,853,
1001 Acute upper respiratory infections and influenza,180,403,12,617,669,87,300,5,838,458,93,104,6,780,211,
1002 Pneumonia,683,327,104,224,30,655,372,748,61,672,14,238,310,579,42,553,16,416,
1003 Other acute lower respiratory infections,375,684,26,797,11,060,174,127,13,439,5,728,201,557,13,359,5,332,
1004 Chronic diseases of tonsils and adenoids,18,372,1,408,2,385,9,617,893,1,688,8,755,515,696,
1005 Other diseases of upper respiratory tract,80,018,5,873,3,290,46,847,3,818,1,694,33,171,2,055,1,596,
1006 Chronic obstructive pulmonary disease and bronchiectasis,561,816,92,261,28,479,393,980,65,211,18,225,167,837,27,050,10,254,
1007 Asthma,85,324,5,090,1,436,21,919,1,256,565,63,405,3,834,871,
1008 Other diseases of the respiratory system,914,460,187,626,113,592,485,721,112,806,41,117,428,739,74,820,72,476,
1100 Diseases of the digestive system,2,741,381,479,813,46,218,1,489,977,272,992,23,717,1,251,404,206,821,22,501,
1101 Disorders of teeth and supporting structures,14,568,1,574,..,7,634,903,..,6,934,671,..,
1102 Other diseases of oral cavity, salivary glands and jaws,28,556,3,814,..,15,315,2,627,..,13,242,1,187,..,
1103 Diseases of oesophagus,49,803,9,991,1,541,29,777,6,755,907,20,026,3,236,635,
1104 Peptic ulcer,70,995,16,610,541,47,639,10,550,541,23,356,6,059,..,
1105 Dyspepsia and other diseases of stomach and duodenum,63,016,11,129,1,230,32,839,7,189,610,30,177,3,940,620,
1106 Diseases of appendix,176,159,5,230,270,98,729,2,511,270,77,429,2,718,..,
1107 Inguinal hernia,76,829,4,144,717,65,603,3,000,717,11,226,1,144,..,
1108 Other abdominal hernia,135,116,19,663,2,052,60,536,7,969,519,74,580,11,695,1,533,
1109 Crohn's disease and ulcerative colitis,89,333,21,442,417,47,533,10,793,193,41,800,10,649,224,
1110 Other noninfective gastroenteritis and colitis,132,199,12,549,1,714,60,900,5,394,..,71,299,7,156,1,714,
1111 Paralytic ileus and intestinal obstruction without hernia,166,995,38,904,7,478,82,584,21,069,2,860,84,411,17,834,4,618,
1112 Diverticular disease of intestine,173,031,19,827,2,113,87,277,8,381,1,244,85,754,11,446,869,
1113 Diseases of anus and rectum,93,373,10,318,2,511,57,105,6,343,1,411,36,268,3,975,1,100,
1114 Other diseases of intestine,137,415,43,155,4,677,64,995,22,399,1,650,72,420,20,756,3,027,
1115 Alcoholic liver disease,94,784,34,561,3,397,78,580,27,215,2,566,16,204,7,345,831,
1116 Other diseases of liver,121,343,34,793,4,240,69,751,20,209,3,801,51,592,14,584,439,
1117 Cholelithiasis,420,368,35,942,1,283,199,202,18,103,766,221,166,17,838,517,
1118 Other diseases of gall bladder and biliary tract,192,643,30,747,1,429,108,816,17,400,845,83,827,13,347,585,
1119 Diseases of pancreas,238,979,59,859,3,621,130,338,37,234,2,201,108,641,22,625,1,420,
1120 Other diseases of the digestive system,265,877,65,561,6,984,144,826,36,947,2,615,121,051,28,614,4,369,
1200 Diseases of the skin and subcutaneous tissue,291,006,126,510,51,065,147,781,60,164,19,475,143,225,66,346,31,591,
1201 Infections of the skin and subcutaneous tissue,156,121,31,469,5,203,86,419,14,640,2,931,69,702,16,829,2,272,
1202 Dermatitis, eczema and papulosquamous disorders,9,914,1,635,..,5,353,1,083,..,4,561,552,..,
1203 Other diseases of the skin and subcutaneous tissue,124,971,93,406,45,863,56,010,44,441,16,544,68,962,48,965,29,319,
1300 Diseases of the musculoskeletal system and connective tissue,1,260,763,319,752,87,474,576,436,136,875,38,498,684,326,182,877,48,976,
1301 Coxarthrosis [arthrosis of hip],154,836,9,891,3,068,82,079,2,839,868,72,757,7,052,2,200,
1302 Gonarthrosis [arthrosis of knee],258,677,17,972,2,892,95,457,4,275,1,247,163,221,13,697,1,645,
1303 Internal derangement of knee,36,302,2,109,4,147,24,622,1,273,681,11,680,836,3,466,
1304 Other arthropathies,136,915,42,552,11,049,69,173,19,895,3,400,67,743,22,657,7,649,
1305 Systemic connective tissue disorders,45,147,15,074,189,18,103,5,880,189,27,044,9,194,..,
1306 Deforming dorsopathies and spondylopathies,138,398,50,794,10,598,64,886,24,430,5,945,73,512,26,364,4,653,
1307 Intervertebral disc disorders,116,590,16,058,4,742,59,469,8,080,2,134,57,121,7,978,2,608,
1308 Dorsalgia,41,639,11,287,664,18,357,4,205,463,23,282,7,081,201,
1309 Soft tissue disorders,112,529,64,490,34,758,58,684,31,914,17,353,53,845,32,576,17,404,
1310 Other disorders of the musculoskeletal system and connective tissue,219,730,89,526,15,368,85,607,34,083,6,218,134,124,55,442,9,150,
1400 Diseases of the genitourinary system,1,545,941,244,380,88,755,779,745,122,049,31,525,766,196,122,330,57,230,
1401 Glomerular and renal tubulo-interstitial diseases,195,030,22,512,7,677,80,907,11,172,1,921,114,123,11,341,5,756,
1402 Renal failure,245,612,64,906,22,199,140,918,36,504,4,431,104,693,28,402,17,768,
1403 Urolithiasis,104,561,2,396,436,59,733,1,138,436,44,828,1,257,..,
1404 Other diseases of the urinary system,647,456,126,375,51,828,297,902,54,543,19,713,349,554,71,833,32,114,
1405 Hyperplasia of prostate,92,624,2,745,3,137,92,624,2,745,3,137,..,..,..,
1406 Other diseases of male genital organs,79,542,13,617,1,888,79,542,13,617,1,888,..,..,..,
1407 Disorders of breast,35,362,648,728,2,146,176,..,33,216,472,728,
1408 Inflammatory diseases of female pelvic organs,30,389,3,410,..,..,..,..,30,389,3,410,..,
1409 Menstrual, menopausal and other female genital conditions,5,830,133,288,..,..,..,5,830,133,288,
1410 Other disorders of the genitourinary system,109,535,7,636,576,25,973,2,154,..,83,562,5,482,576,
1500 Pregnancy, childbirth and the puerperium,1,075,133,24,983,5,462,..,..,..,1,075,133,24,983,5,462,
1501 Medical abortion,628,35,..,..,..,..,628,35,..,
1502 Other pregnancy with abortive outcome,23,141,256,728,..,..,..,23,141,256,728,
1503 Complications of pregnancy predominantly in the antenatal period,721,249,16,531,3,821,..,..,..,721,249,16,531,3,821,
1504 Complications of pregnancy predominantly during labour and delivery,203,343,5,113,446,..,..,..,203,343,5,113,446,
1505 Single spontaneous delivery,34,488,..,247,..,..,..,34,488,..,247,
1506 Other delivery,8,074,..,..,..,..,..,8,074,..,..,
1507 Complications predominantly related to the puerperium,13,199,452,..,..,..,..,13,199,452,..,
1508 Other obstetric conditions,71,011,2,596,220,..,..,..,71,011,2,596,220,
1600 Certain conditions originating in the perinatal period,285,126,176,846,6,179,159,206,96,235,2,900,125,920,80,610,3,279,
1601 Disorders related to short gestation and low birth weight,93,634,125,665,3,567,51,187,68,609,1,615,42,447,57,055,1,952,
1602 Other conditions originating in the perinatal period,191,492,51,181,2,612,108,019,27,626,1,285,83,473,23,555,1,327,
1700 Congenital malformations, deformations and chromosomal abnormalities,107,686,36,944,5,263,60,246,20,931,3,068,47,440,16,014,2,195,
1800 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified,773,158,174,313,421,948,422,817,95,850,163,296,350,341,78,463,258,652,
1801 Pain in throat and chest,51,784,803,420,29,480,486,188,22,304,317,232,
1802 Abdominal and pelvic pain,59,548,3,520,1,086,22,642,1,532,461,36,905,1,988,625,
1803 Unknown and unspecified causes of morbidity (incl. those without a diagnosis),4,154,10,955,152,227,2,184,6,481,73,706,1,970,4,475,78,521,
1804 Other symptoms, signs and abnormal clinical and laboratory findings,657,672,159,036,268,214,368,511,87,352,88,940,289,161,71,683,179,274,
1900 Injury, poisoning and certain other consequences of external causes,2,391,102,1,066,009,256,843,1,160,941,506,229,161,299,1,230,160,559,779,95,544,
1901 Intracranial injury,148,079,100,520,41,805,85,768,70,647,36,156,62,311,29,873,5,649,
1902 Other injuries to the head,55,390,20,367,16,202,36,746,14,337,14,168,18,645,6,030,2,033,
1903 Fracture of forearm,65,531,9,918,3,163,31,166,4,345,692,34,365,5,573,2,471,
1904 Fracture of femur,648,016,302,850,58,535,192,720,90,658,14,590,455,296,212,192,43,945,
1905 Fracture of lower leg, including ankle,180,766,68,658,9,015,86,288,27,350,2,563,94,478,41,309,6,452,
1906 Other injuries,514,765,253,976,102,981,302,066,124,667,77,838,212,700,129,309,25,143,
1907 Burns and corrosions,19,183,15,657,2,397,11,940,10,642,2,169,7,243,5,015,227,
1908 Poisonings by drugs, medicaments and biological substances and toxic effects of substances chiefly nonmedicinal as to source,91,775,25,267,3,888,39,002,11,824,3,270,52,773,13,443,618,
1909 Complications of surgical and medical care, not elsewhere classified,620,297,260,166,15,580,350,652,146,470,9,022,269,645,113,695,6,558,
1911 Other and unspecified effects of external causes,47,299,8,630,3,278,24,594,5,290,831,22,705,3,340,2,447,
2100 Factors influencing health status and contact with health services,400,022,295,964,78,966,193,467,161,839,25,933,206,555,134,125,53,034,
2101 Medical observation and evaluation for suspected diseases and conditions,5,049,4,981,..,2,662,2,605,..,2,387,2,375,..,
2102 Contraceptive management,2,531,153,..,278,114,..,2,253,39,..,
2103 Liveborn infants according to place of birth ('healthy newborn babies'),10,051,91,..,5,030,48,..,5,021,43,..,
2104 Other medical care (including radiotherapy and chemotherapy sessions),196,157,214,704,32,344,109,735,118,883,16,520,86,422,95,821,15,824,
2105 Other factors influencing health status and contact with health services,186,235,76,036,46,622,75,763,40,189,9,413,110,472,35,847,37,210,
DISCHARGES WITHOUT DIAGNOSIS,53,805,42,978,63,774,27,237,21,767,44,138,26,569,21,211,19,636,
Notes:
1) In each of the groups, only those diagnoses that are considered major will be incorporated.
Source: Instituto Nacional de Estadística