Hospital Morbidity Survey 
National results
Average stay 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 causes;7,47;7,61;7,96;7,27;7,39;8,11;6,75;
0100 Certain infectious and parasitic diseases;9,61;14,89;15;14,72;9,03;9,27;8,72;
0101 Intestinal infectious diseases except diarrhoea;6;10,32;10,49;10,16;5,79;5,6;5,99;
0102 Diarrhoea and gastroenteritis of presumed infectious origin;4,63;7,38;5,99;8,59;4,36;4,22;4,51;
0103 Tuberculosis;21,35;40,42;47,95;25,12;16,07;16,66;14,83;
0104 Septicaemia;11,79;17,12;16,91;17,37;11,36;11,68;10,97;
0105 Human immunodeficiency virus [HIV] disease;17,32;23,57;21,38;29,69;15,76;16,2;14,53;
0106 Other infectious and parasitic diseases;7,84;10,63;9,58;12,37;7,35;7,38;7,3;
0200 Neoplasms;8,29;6,78;7,57;5,98;11,46;11,6;11,27;
0201 Malignant neoplasm of colon, rectum and anus;11,9;11,6;11,99;10,98;12,4;12,44;12,34;
0202 Malignant neoplasms of trachea, bronchus and lung;10,16;9,44;9,55;9,14;10,67;10,55;11,05;
0203 Malignant neoplasms of skin;4,84;4,27;4,36;4,14;8,04;8,69;7,01;
0204 Malignant neoplasm of breast;4,16;3,72;4,25;3,72;7,76;8,31;7,75;
0205 Malignant neoplasm of uterus;6,72;5,82;..;5,82;10,6;..;10,6;
0206 Malignant neoplasm of ovary;9,5;8,69;..;8,69;11;..;11;
0207 Malignant neoplasm of prostate;5,98;5,34;5,34;..;8,95;8,95;..;
0208 Malignant neoplasm of bladder;5,38;4,57;4,63;4,25;10,03;9,97;10,29;
0209 Other malignant neoplasms;10,91;9,4;9,63;9,08;12,75;12,75;12,74;
0210 Neoplasms in situ;4,27;3,99;4,53;3,57;7,69;10,28;5,58;
0211 Benign neoplasm of colon, rectum and anus;6,15;5,82;6,32;5,13;7,11;6,94;7,4;
0212 Leiomyoma of uterus;3,54;3,55;..;3,55;3,38;..;3,38;
0213 Other benign neoplasms and neoplasms of uncertain or unknown behaviour;5,04;4,11;4,41;3,89;8,57;8,73;8,41;
0300 Diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism;7,5;8,07;8;8,15;7,39;7,67;7,11;
0301 Anaemias;7,5;8,54;8,39;8,68;7,3;7,5;7,12;
0302 Other diseases of the blood and bloodforming organs and certain disorders involving the immune mechanism;7,49;7,42;7,48;7,35;7,51;7,89;7,1;
0400 Endocrine, nutritional and metabolic diseases;6,96;5,76;7,99;4,82;7,93;8,65;7,25;
0401 Diabetes mellitus;9,94;16,23;15;18,34;8,67;9,34;7,72;
0402 Other endocrine, nutritional and metabolic diseases;5,55;4,34;5,6;3,92;7,24;7,71;6,94;
0500 Mental and behavioural disorders;36,29;77,73;84,53;69,82;18,65;19,81;17,41;
0501 Dementia;50,33;81,79;79,15;83,92;19,97;20,99;19,19;
0502 Mental and behavioural disorders due to alcohol;18,7;30,19;32,07;25,37;9,63;9,51;9,99;
0503 Mental and behavioural disorders due to use of other psychoactive subst.;16,04;22,88;22,81;23,12;10,32;10,27;10,51;
0504 Schizophrenia, schizotypal and delusional disorders;56,61;145,97;157,17;128,21;26,41;27,53;24,67;
0505 Mood [affective] disorders;24,32;38,88;44,08;35,62;19,33;19,68;19,09;
0506 Other mental and behavioural disorders;31,86;79,77;91,71;70,65;13,23;14,96;11,92;
0600 Diseases of the nervous system;9,89;12,93;11,3;14,75;7,92;8,16;7,69;
0601 Alzheimer's disease;48,98;70,5;62,26;74,82;16,45;19,01;14,71;
0602 Multiple sclerosis;9,33;12,12;14,49;10,88;6,71;6,6;6,76;
0603 Epilepsy;6,3;7,73;7,8;7,66;5,93;5,75;6,13;
0604 Transient cerebral ischaemic attacks and related syndromes;5,35;13,43;12,49;14,42;4,88;4,9;4,85;
0605 Other diseases of the nervous system;9,77;9,88;9,54;10,29;9,65;10,29;9,05;
0700 Diseases of the eye and adnexa;3,28;2,23;2,15;2,32;5,02;4,98;5,06;
0701 Cataract;2,13;2,14;1,88;2,38;2,05;2,48;1,48;
0702 Other diseases of the eye and adnexa;3,47;2,26;2,21;2,3;5,17;5,13;5,22;
0800 Diseases of the ear and mastoid process;2,77;1,85;1,74;1,96;4,04;4,2;3,89;
0900 Diseases of the circulatory system;8,76;9,94;9,02;11,37;8,32;8,4;8,22;
0901 Hypertensive diseases;8,86;11,97;9,85;14,42;8,24;8,48;8,06;
0902 Angina pectoris;5,62;4,06;3,85;4,44;5,9;5,82;6,03;
0903 Acute myocardial infarction;7,12;7,17;6,66;8,6;7,11;6,97;7,45;
0904 Other ischaemic heart disease;5,8;4,33;4,17;4,92;7,13;7,09;7,23;
0905 Pulmonary heart disease & diseases of pulmonary circulation;9,35;12,69;12,67;12,71;8,93;8,68;9,14;
0906 Conduction disorders and cardiac arrhythmias;5;3,27;2,99;3,68;5,78;5,88;5,67;
0907 Heart failure;9,27;16,33;14,36;17,89;8,36;8,64;8,11;
0908 Cerebrovascular diseases;13,5;26,5;26,75;26,22;10,08;10,08;10,07;
0909 Atherosclerosis;11,94;9,07;8,92;9,6;15,81;16,4;14,37;
0910 Varicose veins of lower extremities;2,66;2,26;2,33;2,22;5,52;5,87;5,32;
0911 Other diseases of the circulatory system;8,83;8,48;8,06;9,19;9,13;9,45;8,69;
1000 Diseases of the respiratory system;7,16;6,75;6,49;7,09;7,24;7,29;7,18;
1001 Acute upper respiratory infections and influenza;5,49;7,16;6,92;7,35;5,29;5,06;5,52;
1002 Pneumonia;8,34;13,86;13,78;13,94;7,89;7,96;7,81;
1003 Other acute lower respiratory infections;6,54;11,76;11,25;12,13;6,1;5,78;6,37;
1004 Chronic diseases of tonsils and adenoids;1,3;1,27;1,27;1,27;1,78;1,87;1,67;
1005 Other diseases of upper respiratory tract;2,15;1,52;1,54;1,5;3,79;3,86;3,68;
1006 Chronic obstructive pulmonary disease and bronchiectasis;8,53;14,85;15,1;14,24;7,85;7,82;7,94;
1007 Asthma;6,03;9,5;6,8;10,29;5,81;4,53;6,34;
1008 Other diseases of the respiratory system;8,54;12,15;11,39;13,03;8,06;8,19;7,92;
1100 Diseases of the digestive system;5,58;3,22;3,06;3,44;7;7,03;6,97;
1101 Disorders of teeth and supporting structures;3;1,66;1,74;1,56;4,03;4,13;3,9;
1102 Other diseases of oral cavity, salivary glands and jaws;4,91;2,88;2,84;2,93;6,39;6,51;6,25;
1103 Diseases of oesophagus;5,6;3,65;3,64;3,66;7,13;7,15;7,1;
1104 Peptic ulcer;8,01;12,33;11,66;13,32;7,8;7,74;7,92;
1105 Dyspepsia and other diseases of stomach and duodenum;6,51;5,89;5,55;6,2;6,63;7;6,25;
1106 Diseases of appendix;3,8;3,37;3,36;3,39;3,82;3,85;3,78;
1107 Inguinal hernia;1,63;1,4;1,4;1,42;3,1;2,89;4,11;
1108 Other abdominal hernia;3,53;2,84;2,74;2,94;5,95;5,63;6,17;
1109 Crohn's disease and ulcerative colitis;9,44;9,25;9,06;9,46;9,49;9,58;9,39;
1110 Other noninfective gastroenteritis and colitis;4,73;6,1;5,79;6,34;4,62;4,49;4,73;
1111 Paralytic ileus and intestinal obstruction without hernia;8,76;13,05;13,26;12,86;8,37;8,32;8,41;
1112 Diverticular disease of intestine;7,17;8,69;7,89;9,48;6,98;6,89;7,07;
1113 Diseases of anus and rectum;3,39;2,14;2,08;2,23;4,18;4,01;4,5;
1114 Other diseases of intestine;8,9;10,19;9,42;11,01;8,69;9,18;8,28;
1115 Alcoholic liver disease;10,76;10,88;10,69;11,85;10,73;10,56;11,66;
1116 Other diseases of liver;8,9;7;7,14;6,84;9,7;9,32;10,29;
1117 Cholelithiasis;4,68;2,37;2,67;2,19;7,86;8,14;7,61;
1118 Other diseases of gall bladder and biliary tract;7,78;5,17;5,36;5;8,88;8,97;8,76;
1119 Diseases of pancreas;9,23;7,83;8,12;7,41;9,36;9,7;8,94;
1120 Other diseases of the digestive system;6,52;3,98;3,88;4,1;7,94;7,98;7,9;
1200 Diseases of the skin and subcutaneous tissue;8,86;10,42;8,84;12,29;8,08;7,92;8,25;
1201 Infections of the skin and subcutaneous tissue;6,68;5,41;4,1;7,94;7,1;6,92;7,33;
1202 Dermatitis, eczema and papulosquamous disorders;6,84;10,16;9,32;10,95;5,93;6,36;5,56;
1203 Other diseases of the skin and subcutaneous tissue;12,71;14,74;14,85;14,65;10,8;11,08;10,56;
1300 Diseases of the musculoskeletal system and connective tissue;4,96;4,34;3,95;4,68;7,71;7,85;7,58;
1301 Coxarthrosis [arthrosis of hip];5,91;5,89;5,53;6,32;6,42;5,91;6,91;
1302 Gonarthrosis [arthrosis of knee];5,65;5,67;5,52;5,74;5,08;5,05;5,1;
1303 Internal derangement of knee;1,57;1,58;1,46;1,81;1,49;1,46;1,55;
1304 Other arthropathies;3,48;2,86;2,81;2,88;6,54;7,33;5,67;
1305 Systemic connective tissue disorders;9,68;7,46;7,33;7,51;10,99;10,94;11,02;
1306 Deforming dorsopathies and spondylopathies;8,34;7,24;6,94;7,51;12,02;13,47;10,7;
1307 Intervertebral disc disorders;5,22;4,06;3,9;4,24;8,47;8,57;8,36;
1308 Dorsalgia;6,32;8,25;6,88;9,37;5,5;5,43;5,55;
1309 Soft tissue disorders;3,77;3,1;2,95;3,26;6,34;6,27;6,43;
1310 Other disorders of the musculoskeletal system and connective tissue;7,44;5,93;5,33;6,48;10,07;10,63;9,67;
1400 Diseases of the genitourinary system;5,03;3,86;4,15;3,62;5,99;6,16;5,83;
1401 Glomerular and renal tubulo-interstitial diseases;5,41;4,88;4,47;5,35;5,57;6,28;5,19;
1402 Renal failure;9,52;12,74;11,89;13,97;8,79;8,75;8,85;
1403 Urolithiasis;2,96;2,44;2,37;2,55;3,35;3,2;3,55;
1404 Other diseases of the urinary system;6,97;6,88;5,94;7,95;7,01;7;7,02;
1405 Hyperplasia of prostate;3,85;3,74;3,74;..;5,1;5,1;..;
1406 Other diseases of male genital organs;3,61;2,34;2,34;..;4,69;4,69;..;
1407 Disorders of breast;1,46;1,37;1,55;1,36;2,11;2,14;2,11;
1408 Inflammatory diseases of female pelvic organs;4,27;2,76;..;2,76;4,76;..;4,76;
1409 Menstrual, menopausal and other female genital conditions;2,64;2,57;..;2,57;2,69;..;2,69;
1410 Other disorders of the genitourinary system;3,08;2,68;3,66;2,64;4,29;5,91;3,74;
1500 Pregnancy, childbirth and the puerperium;3,07;3,2;..;3,2;3,04;..;3,04;
1501 Medical abortion;2,75;2,11;..;2,11;2,85;..;2,85;
1502 Other pregnancy with abortive outcome;1,79;1,48;..;1,48;1,84;..;1,84;
1503 Complications of pregnancy predominantly in the antenatal period;3,25;3,34;..;3,34;3,22;..;3,22;
1504 Complications of pregnancy predominantly during labour and delivery;3,16;3,34;..;3,34;3,12;..;3,12;
1505 Single spontaneous delivery;2,44;2,52;..;2,52;2,42;..;2,42;
1506 Other delivery;3,66;3,58;..;3,58;3,91;..;3,91;
1507 Complications predominantly related to the puerperium;3,74;3,39;..;3,39;3,78;..;3,78;
1508 Other obstetric conditions;2,72;2,96;..;2,96;2,67;..;2,67;
1600 Certain conditions originating in the perinatal period;8,73;7,92;7,83;8,03;8,97;8,89;9,07;
1601 Disorders related to short gestation and low birth weight;19,78;17,09;17,09;17,08;20,69;20,94;20,42;
1602 Other conditions originating in the perinatal period;5,35;4,79;4,75;4,83;5,52;5,48;5,56;
1700 Congenital malformations, deformations and chromosomal abnormalities;5,21;4,05;4,24;3,81;9,56;9,55;9,58;
1800 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified;5,64;8,46;8,3;8,62;5,11;5,18;5,02;
1801 Pain in throat and chest;3,5;2,1;2,04;2,18;3,68;3,54;3,86;
1802 Abdominal and pelvic pain;3,97;4,33;4,34;4,33;3,93;3,91;3,95;
1803 Unknown and unspecified causes of morbidity (incl. those without a diagnosis);14,78;17,38;27,17;9,37;9,17;11,66;6,7;
1804 Other symptoms, signs and abnormal clinical and laboratory findings;6,2;9,22;8,67;9,87;5,56;5,62;5,48;
1900 Injury, poisoning and certain other consequences of external causes;8,42;9,51;7,6;11,59;7,93;7,78;8,08;
1901 Intracranial injury;10,03;31,13;33,81;27,4;7,97;8,6;7,18;
1902 Other injuries to the head;5,47;6,8;5,98;8,71;5,23;5,54;4,63;
1903 Fracture of forearm;3,01;2,47;2,36;2,56;3,44;3,65;3,24;
1904 Fracture of femur;13,92;36,09;31,1;38,41;10,13;10,39;10,02;
1905 Fracture of lower leg, including ankle;6,47;7,68;5,6;9,86;6,04;6,49;5,64;
1906 Other injuries;6,36;6,48;4,78;9,35;6,29;6,16;6,5;
1907 Burns and corrosions;11,74;9,71;10,06;9,25;12,54;12,06;13,37;
1908 Poisonings by drugs, medicaments and biological substances and toxic effects of substances chiefly nonmedicinal as to source;6,72;9,43;7,04;11,56;6,52;6,42;6,6;
1909 Complications of surgical and medical care, not elsewhere classified;9,87;8,01;8,16;7,87;11,51;11,37;11,68;
1911 Other and unspecified effects of external causes;5,98;7,4;6,85;8,13;5,66;5,73;5,59;
2100 Factors influencing health status and contact with health services;6,69;6,96;8,2;6,05;5,23;5,9;4,68;
2101 Medical observation and evaluation for suspected diseases and conditions;3,5;3,6;2,72;4,7;3,31;3,49;3,2;
2102 Contraceptive management;1,4;1,39;1,63;1,38;1,49;1,43;1,5;
2103 Liveborn infants according to place of birth ('healthy newborn babies');3,34;2,97;3,27;2,66;3,73;4,01;3,47;
2104 Other medical care (including radiotherapy and chemotherapy sessions);12,21;13,13;12,32;14,21;7,54;7,29;7,88;
2105 Other factors influencing health status and contact with health services;4,14;4,13;5,22;3,55;4,16;5,05;3,63;
DISCHARGES WITHOUT DIAGNOSIS;13,37;17,61;18,01;17,27;9,55;10,15;9;
Notas:
In each of the groups, only those diagnoses that are considered major will be incorporated
Fuente: Instituto Nacional de Estadística