Hospital Morbidity Survey National results Avg age & variation coefficient of age variable in hospital discharges by sex and main diagnosis Units: average age (years old) Average age Coefficient of variation Both sexes Men Women Both sexes Men Women ALL CAUSES 54.74 56.29 53.36 45.55 43.90 46.94 001-139 I INFECTIOUS AND PARASITIC DISEASES 49.30 48.18 50.71 63.39 62.66 64.07 001-009 I.1 INTESTINAL INFECTIOUS DISEASES 32.60 30.28 35.01 100.90 105.81 95.92 003, 005 Other salmonella infections and Other food poisoning (bacterial) 35.58 37.05 33.91 85.25 82.04 88.99 009 Ill-defined intestinal infections 36.46 33.44 39.25 88.40 94.02 83.32 Rest (001-009) Other intestinal infectious diseases 28.49 25.49 31.82 118.73 126.85 110.33 010-018 I.2 TUBERCULOSIS 43.73 45.29 40.86 51.84 48.23 58.34 010-012 Primary, pulmonary and other respiratory tuberculosis 42.53 45.04 37.67 52.90 48.63 60.64 Rest (010-018) Other tuberculosis 47.93 46.27 50.43 47.47 46.65 47.97 020-041 I.3 ZOONOTIC DISEASES AND OTHER BACTERIAL DISEASES 69.08 68.15 70.16 33.70 32.91 34.47 036 Meningococcic infection 21.78 17.89 25.46 123.24 128.07 116.37 038 Septicaemia 72.78 71.59 74.16 25.33 24.95 25.61 Rest (020-041) Other zoonotic bacterial diseases and other bacterial diseases and other bacterial diseases 37.47 38.15 36.72 90.49 87.02 94.40 042-079 I.4 VIRUS INFECTIONS, INCLUDING HIV 35.51 35.52 35.50 73.85 69.61 80.04 042 Illness caused by the human immunodeficiency virus (HIV) 45.16 45.67 43.64 22.13 22.09 21.87 070 Viral hepatitis 54.54 51.96 59.62 32.32 30.08 33.64 Other (042-079) Other viral diseases 27.77 26.82 28.99 98.34 98.09 98.29 080-139 I.5 OTHER INFECTIOUS DISEASES AND LATE EFFECTS OF INFECTIOUS AND PARASITIC DISEASES 51.39 50.94 52.05 47.20 45.67 49.19 140-239 II NEOPLASMS 62.55 65.53 59.30 26.75 23.34 29.71 140-208 II.1 MALIGNANT NEOPLASMS 65.24 66.58 63.43 23.40 21.39 25.83 150 Malignant neoplasm of the oesophagus 66.00 65.53 68.87 17.77 17.44 18.95 151 Malignant neoplasm of the stomach 70.35 69.41 71.95 18.47 17.98 19.00 153-154 Malignant neoplasm of the colon and rectum 70.39 70.05 70.91 17.29 16.52 18.38 161 Malignant neoplasm of the larynx 64.55 64.81 61.78 16.62 16.24 20.15 162 Malignant neoplasm of the trachea, bronchus and lungs 67.27 68.02 64.37 16.72 15.71 19.88 172-173 Malignant neoplasm of the skin 69.63 69.92 69.23 24.05 22.47 26.03 174-175 Malignant neoplasm of the breast 59.04 65.10 58.99 24.00 21.47 24.00 179-180,182 Malignant neoplasm of the uterus 62.20 .. 62.20 22.40 .. 22.40 185 Malignant neoplasm of the prostate 67.50 67.50 .. 13.84 13.84 .. 188 Malignant neoplasm of the bladder 71.07 71.05 71.16 16.01 15.50 18.51 200-202 Malignant neoplasm of the lymphatic tissues 59.20 57.93 60.77 33.29 33.66 32.66 203-208 Malignant neoplasm of the hematopoietic tissues 58.70 58.66 58.75 39.55 39.22 39.96 Other (140-208) Other malignant neoplasms 62.84 63.02 62.62 26.56 25.71 27.52 209 II.2 NEUROENDOCRINE TUMOURS 62.11 63.54 60.13 23.86 21.01 27.34 210-229 II.3 BENIGN NEOPLASMS 49.28 53.84 47.74 34.33 37.60 32.11 218 Leiomyoma of the uterus 44.65 .. 44.65 18.04 .. 18.04 219 Other neoplasms of the uterus 48.97 .. 48.97 24.02 .. 24.02 Other (210-229) Other benign neoplasms 51.75 53.84 50.42 38.06 37.60 38.11 230-234 II.4 PREINVASIVE CARCINOMA 58.74 68.73 53.48 27.51 16.85 29.43 235-239 II.5 NEOPLASMS WHOSE EVOLUTION IS UNCERTAIN AND UNSPECIFIED 61.94 64.16 59.12 30.85 27.78 34.27 240-279 III ENDOCRINE, NUTRITIONAL AND METABOLIC DISEASE AND IMMUNITY DISORDERS 56.10 55.89 56.24 41.73 42.46 41.23 240-246 III.1 THYROID GLAND DISORDERS 53.18 54.57 52.87 27.73 27.14 27.83 249-259 III.2 DISEASES OF OTHER ENDOCRINE GLANDS 57.43 56.86 58.08 42.76 40.00 45.55 249-250 Diabetes mellitus 58.63 57.32 60.39 41.58 38.97 44.35 Other (249-259) Other endocrine glands diseases 51.76 53.18 51.03 47.51 47.86 47.24 260-269 III.3 NUTRITIONAL DEFICIENCES 54.71 55.21 54.14 50.35 47.84 53.20 270-279 III.4 OTHER METABOLIC DISEASES AND IMMUNITY DISORDERS 56.47 54.88 57.47 45.76 48.66 43.91 280-289 IV BLOOD AND HEMATOPOIETIC ORGAN DISEASES 58.54 57.41 59.65 46.28 48.04 44.54 280-285 Anemia 68.36 67.06 69.53 32.58 33.61 31.58 Other (280-289) Other blood and hematopoietic organ diseases 45.68 45.74 45.62 60.13 62.48 57.51 290-319 V MENTAL DISORDER 47.13 45.33 49.09 41.58 40.52 42.11 290-299,303-305 V.1 ORGANIC PSYCHOSIS, OTHER PSYCHOSIS AND MENTAL DISORDERS CAUSED BY THE USE OF DRUGS AND ALCOHOL 49.57 46.37 53.86 38.03 38.31 36.02 290 Senile, presenile and vascular dementia 82.47 80.55 83.94 10.44 10.74 9.86 295 Schizophrenic disorders 42.80 40.96 46.34 31.09 30.39 30.56 291,303 Alcoholic psychosis and alcohol dependence syndrome 48.88 49.36 47.51 22.51 22.65 21.79 292,304-305 Drug psychosis, drugs dependency and drug abuse without dependency 40.64 39.00 45.24 36.97 33.76 40.99 293-294,296-299 Other psychosis 52.12 48.96 54.86 38.54 41.86 35.19 300-302,306-319 V.2 NEUROTIC AND PERSONALITY DISORDERS AND OTHER NON PSYCHOTIC DISORDERS (EXCEPT DRUGS AND ALCOHOL). INTELLECTUAL DISABILITY 41.57 41.94 41.33 48.41 47.29 49.16 300-302.306-316 Neurotic and personality disorders and other non mental disorders (except drugs and alcohol) 41.61 42.00 41.35 48.59 47.57 49.26 Other (300-302,306-319) Other mental disorders and intellectual disabilities 40.45 40.67 40.12 41.63 40.35 43.54 320-389 VI NERVOUS SYSTEM AND SENSE ORGANS DISEASES 50.44 49.67 51.23 49.48 49.97 48.94 320-349 VI.1 CENTRAL NERVOUS SYSTEM DISEASES 50.60 50.22 50.99 49.83 49.07 50.59 332 Parkinson's disease 71.12 70.46 71.95 17.45 17.66 17.13 340 Multiple sclerosis 42.03 43.06 41.54 30.71 30.75 30.62 345 Epilepsy and recurrent crisis 41.01 39.81 42.39 70.77 69.79 71.54 Rest (320-349) Other central nervous system diseases 53.19 52.97 53.42 44.17 43.04 45.31 350-359 VI.2 PERIPHERAL NERVOUS SYSTEM DISEASES 54.12 53.90 54.31 34.49 34.97 34.07 360-379 VI.3 DISORDERS OF THE EYE AND ANEXA 55.70 54.62 56.84 44.20 44.61 43.69 366 Cataract 70.96 69.48 72.26 19.85 21.44 18.26 Other (360-379) Other disorders of the eye and anexa 51.66 51.12 52.26 48.82 48.59 49.03 380-389 VI.4 EAR AND MASTOID DISEASES 41.06 38.86 43.18 61.72 66.53 57.10 381-382 Otitis media 24.45 23.18 25.94 99.96 104.54 94.79 Other (380-389) Other ear diseases 46.50 44.72 48.12 49.84 53.52 46.44 390-459 VII DISEASES OF THE CIRCULATORY SYSTEM 70.88 68.40 74.02 22.10 22.35 21.03 390-392 VII.1 ACUTE RHEUMATIC FEVER 57.60 51.66 62.22 37.97 43.35 32.60 393-398 VII.2 CARDIAC HEAD RHEUMATIC DISEASE 70.02 68.96 70.53 17.18 18.02 16.74 401-405 VII.3 HYPERTENSIVE DISEASE 75.29 71.40 78.21 19.45 21.85 16.81 410-414 VII.4 ISCHEMIC CARDIOPATHY 68.47 66.47 73.37 18.84 18.84 17.04 410 Acute myocardial infarction 68.15 65.49 74.49 20.60 20.65 17.69 411-412,414 Other ischemic heart diseases 68.58 67.07 72.65 17.29 17.19 16.19 413 Angina pectoris 69.67 68.32 71.77 18.00 18.32 17.12 415-417 VII.5 PULMONARY CIRCULATION DISEASES 70.26 67.97 72.18 23.24 23.10 23.00 420-429 VII.6 OTHER FORMS OF HEART DISEASES 74.63 71.77 77.64 20.03 21.55 17.72 426-427 Disturbed blood flow and cardiac arrhythmia 70.70 68.72 73.06 23.54 24.10 22.49 428 Heart failure 79.58 77.04 81.82 13.45 14.70 11.72 Other (420-429) Other cardiopathies 65.74 63.17 69.66 25.97 27.84 22.19 430-438 VII.7 CEREBROVASCULAR DISEASE 72.99 70.66 75.63 19.29 19.37 18.58 435 Transient cerebral ischemia 73.80 71.53 76.14 17.86 18.46 16.74 Other (430-438) Other cerebrovascular diseases 72.87 70.53 75.55 19.50 19.49 18.87 440-449 VII.8 ARTERIES, ARTERIOLES AND CAPILLARIES DISEASES 69.37 68.36 71.94 22.02 20.33 25.11 440 Atherosclerosis 71.29 69.58 76.25 17.37 16.79 17.08 Other (440-449) Other arteries, arterioles and capillaires diseases 67.46 67.05 68.37 25.92 23.62 30.25 451-459 VII.9 DISEASES OF VEINS AND LYMPHATIC VESSELS AND OTHER DISEASES OF THE CIRCULATORY SYSTEM 55.81 54.02 57.50 31.88 33.26 30.37 451-453 Phlebitis, thrombophlebitis, embolisms and vein thrombosis 65.75 63.20 68.39 27.76 26.82 28.01 454 Varicose veins of lower extremities 52.48 50.90 53.32 26.26 26.61 25.95 Other (451-459) Other diseases of veins and lymphatic vessels and other diseases of the circulatory system 53.68 51.70 56.29 34.30 36.28 31.30 460-519 VIII DISEASES OF THE RESPIRATORY SYSTEM 58.32 57.59 59.30 52.22 51.77 52.73 460-478 VIII.1 ACUTE RESPIRATORY INFECTIONS AND OTHER DISEASES OF THE UPPER RESPIRATORY TRACT 32.02 29.41 35.13 93.34 95.41 90.11 466 Bronchitis and acute bronchiolitis 37.12 28.08 45.69 104.81 128.99 86.27 474 Chronic disease of nucleos amygdala and adenoid 12.05 10.69 13.54 101.80 110.34 93.04 Other (460-478) Other acute respiratory infections and other diseases of the upper respiratory tract 37.07 37.68 36.17 61.46 59.43 64.47 480-488 VIII.2 PNEUMONIA AND FLU 65.88 66.06 65.63 40.41 38.19 43.44 480-486 Pneumonia 66.58 66.75 66.32 39.27 36.98 42.41 487-488 Flu 39.26 37.26 41.68 78.05 80.67 74.79 490-496 VIII.3 CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND DISEASES ASSOCIATED 67.98 69.52 64.87 31.92 29.46 36.50 490-492,494,496 Chronic obstructive pulmonary disease and bronchitis 73.74 74.26 71.87 18.39 16.97 22.81 493 Asthma 49.90 33.54 57.71 61.69 91.51 47.83 Rest (490-496) Other diseases associated to the chronic obstructive pulmonary disease 59.94 57.90 62.01 25.79 28.89 22.17 500-519 VIII.4 PNEUMOCONIOSIS, LUNG DISEASES CAUSED BY EXTERNAL ACTORS AND OTHER DISEASES OF THE RESPIRATORY SYSTEM 68.23 64.83 72.02 37.13 39.82 33.66 520-579 IX DISEASES OF THE DIGESTIVE SYSTEM 56.65 55.98 57.50 40.25 39.44 41.14 520-529 IX.1 DISEASES OF ORAL THE ORAL CAVITY, SALIVARY GLANDS AND JAWS 40.79 40.80 40.77 54.04 52.93 55.17 520-525 Disorders of the teeth and supporting structures 33.33 33.11 33.53 57.55 59.24 56.07 526-529 Other diseases of oral cavity, salivary glands and jaws 49.62 48.45 51.09 44.23 42.82 45.57 530-538 IX.2 ESOPHAGUS, STOMACH AND DUODENUM DISEASES 54.38 54.21 54.61 49.75 47.31 52.94 530 Esophagus diseases 47.66 47.79 47.46 61.88 59.32 65.54 531-534 Ulcers 63.36 61.06 68.48 28.85 29.28 26.46 535-538 Gastritis and other stomach and duodenum diseases 52.87 53.08 52.65 54.33 52.80 55.81 540-543 IX.3 APPENDICITIS 31.81 30.50 33.54 64.05 65.26 62.17 IX.550-553 IX.4 HERNIA OF THE ABDOMINAL CAVITY 58.83 58.56 59.47 31.62 30.94 33.11 550 Inguinal hernia 59.04 59.32 56.84 32.62 31.40 41.62 551-553 Other abdominal hernia 58.56 56.78 60.15 30.29 29.48 30.67 IX.555 NON INFECTIOUS ENTERITIS AND COLITIS AND OTHER DISEASES OF THE INTESTINE AND PERITONEUM 57.29 55.35 59.46 42.85 43.17 42.19 555-556 Regional ileitis and regional and ulcerative colitis 42.76 41.89 43.69 46.16 46.02 46.18 558 Other noninfective and unespecified gastroenteritis and colitis 44.63 41.96 47.01 70.83 74.92 67.17 560 Intestinal obstruction without hernia 66.99 65.57 68.51 32.27 33.83 30.49 562 Intestinal diverticulosis 64.92 60.61 69.17 24.61 26.80 20.97 Other (555-569) Other intestinal and peritoneum diseases 59.50 57.61 62.03 35.02 34.44 35.23 570-579 IX.6 OTHER DIGESTIVE SYSTEM DISEASES 62.66 63.08 62.24 29.07 26.51 31.50 571 Hepatic disease and chronic cirrhosis 59.62 59.17 60.77 22.62 21.07 25.82 574 Cholelithiasis 61.21 63.64 59.45 29.51 25.71 31.98 575-576 Other biliary vesicle and tract diseases 67.41 67.73 67.05 25.55 23.39 27.83 577 Pancreatic diseases 62.25 59.49 65.66 29.72 29.05 29.49 Other (570-579) Other diseases of the digestive system 65.59 64.10 67.80 31.26 29.61 33.03 580-629 X DISEASES OF THE GENITOURINARY SYSTEM 57.34 60.78 54.37 40.24 37.36 42.26 580-589 X.1 NEPHRITE, NEPHROTIC SYNDROME AND NEPHROSIS 69.13 67.47 71.36 28.97 29.31 28.23 590-599 X.2 OTHER DISEASES OF THE URINARY SYSTEM 60.03 61.04 58.93 42.10 38.37 45.96 592,594 Urinary calculus 52.74 53.25 51.96 30.32 29.06 32.18 Other (590-599) Other diseases of the genitourinary system 61.89 63.48 60.33 43.34 39.23 47.26 600-608 X.3 MALE REPRODUCTIVE SYSTEM DISEASES 59.03 59.03 .. 36.88 36.88 .. 600 Hyperplasia of the prostate 69.48 69.48 .. 13.12 13.12 .. Other (600-608) Other diseases of the male reproductive system 47.15 47.15 .. 54.18 54.18 .. 610-612 X.4 BREAST DISORDERS 38.73 33.50 39.35 35.82 46.53 34.36 614-629 X.5 INFLAMMATORY DISEASE OF THE PELVIC ORGANS AND OTHER DISORDERS OF THE FEMALE GENITAL TRACT 50.10 .. 50.10 33.36 .. 33.36 614-616 Inflammatory disease of the pelvic organs 39.05 .. 39.05 34.27 .. 34.27 Other (614-629) Other diseases of the female pelvic and genital organs 51.65 .. 51.65 32.03 .. 32.03 630-679 XI COMPLICATIONS DURING PREGNANCY, CHILDBIRTH AND PUERPERIUM 31.99 .. 31.99 17.33 .. 17.33 630-639 XI.1 ECTOPIC AND MOLAR PREGNANCY AND OTHER PREGNANCIES WITH ABORTIVE OUTCOME 33.03 .. 33.03 18.31 .. 18.31 635 Medical abortion 32.97 .. 32.97 19.12 .. 19.12 Other (630-639) Other pregnancies with abortive outcome 33.03 .. 33.03 18.25 .. 18.25 640-649 XI.2 COMPLICATIONS MAINLY RELATED TO THE PREGNANCY 31.24 .. 31.24 18.15 .. 18.15 650 XI.3 REGULAR CHILDBIRTH 31.04 .. 31.04 16.42 .. 16.42 651-659 XI.4 CARE DURING THE PREGNANCY, LABOUR AND DELIVERY 32.68 .. 32.68 16.75 .. 16.75 660-669 XI.5 COMPLICATIONS DURING THE DELIVERY 31.93 .. 31.93 16.45 .. 16.45 670-679 XI.6 COMPLICATIONS DURING PUERPERIUM 31.46 .. 31.46 18.05 .. 18.05 680-709 XII DIASEASES OF THE SKIN AND SUBCUTANEOUS TISSUE 50.86 46.69 55.75 52.51 53.55 49.85 680-686 Skin and subcutaneous celular tissue infections 47.46 43.41 53.27 55.53 55.32 53.31 Other (680-709) Other diseases of the skin and subcutaneous celular tissue 56.23 53.30 58.75 46.91 48.11 45.51 710-739 XIII DISEASES OF THE MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE 55.81 51.25 59.99 33.50 36.68 29.34 710-719 XIII.1 ARTHROPATHY AND DISORDERS RELATED 57.29 51.44 63.01 33.27 37.51 26.96 714 Rheumatoid arthritis and other inflammatory poliarthropathies 53.32 52.67 53.67 44.23 46.28 43.11 717 Internal derangement of knee 43.34 40.53 49.31 37.12 36.62 34.44 Other (710-719) Other arthropathies and disorders related 62.81 58.28 66.13 27.33 31.81 23.07 720-724 XIII.2 DORSOPATHIES 54.08 52.92 55.30 29.65 29.52 29.60 722 Intervertebral disc disorders 49.77 48.97 50.70 28.08 28.10 27.94 Other (720-724) Other dorso 59.39 58.31 60.39 28.28 28.08 28.35 725-729 XIII.3 RHEUMATISM, EXCLUDING THE BACK 53.97 51.83 56.27 32.34 33.72 30.44 730-739 XIII.4 OSTHEOPATIES, CHONDROPATHIES AND ACQUIRED DEFORMATIONS OF MUSCLES AND BONES 54.69 47.00 58.89 38.05 46.66 32.09 734-736 Acquired deformations of the members 56.77 48.34 58.87 30.00 44.07 25.60 Other (730-739) Other ostheopaties, condropathies and acquired malformations of muscles and bones. 52.81 46.51 58.92 44.62 47.60 39.53 740-759 XIV CONGENITAL ANOMALY 20.31 16.66 25.03 113.58 129.98 95.80 760-779 XV CERTAIN DISEASES ORIGINATED THE PERINATAL PERIOD 0.08 0.05 0.12 1,996.42 2,186.50 1,736.30 760-763 XV.1 MATERNAL CAUSES OF PERINATAL MORBIDITY AND MORTALITY 0.24 0.06 0.43 1,241.89 2,776.82 909.61 764-779 XV.2 OTHER DISEASES ORIGINATED IN THE PERINATAL PERIOD 0.07 0.05 0.10 2,100.40 2,116.91 1,918.73 764-765 Late intrauterine growth, foetal undernutrition, shortened gestation and low weight 0.07 0.00 0.14 2,213.06 3,837.83 1,548.97 Other (764-779) Other diseases originated in the perinatal period 0.07 0.07 0.08 2,043.27 1,744.89 2,306.37 780-799 XVI BADLY DEFINED SYMPTOMS, SIGNS AND STATES 53.78 53.57 54.03 50.68 49.48 51.95 800-999 XVII INJURIES AND POISONING 57.65 50.82 64.77 42.57 47.04 35.71 800-829 XVII.1 FRACTURES 60.93 49.48 69.93 40.85 50.01 30.05 800-804 Skull fracture 41.35 38.82 47.88 61.74 59.28 62.94 805-809 Neck and trunk fractures 65.13 58.79 71.01 30.16 33.26 25.08 813 Radius and ulna fracture 47.24 35.02 58.17 50.94 59.48 36.70 810-812,814-819 Other fractures of the upper limb 48.82 38.77 60.45 50.40 54.11 38.62 820-821 Femular neck fracture and fractures of other parts and non-specified parts 79.75 73.47 82.15 18.60 27.84 13.53 823-824 Shin bone and fibula fracture and fracture of ankle 48.48 42.13 55.06 40.37 42.44 34.62 822,825-829 Other fractures of the lower limb 49.69 43.86 57.91 38.49 38.90 32.57 830-848 XVII.2 LUXATIONS, STRAINS AND SPRAINS OF JOINTS AND ADJACENT MUSCLES 43.28 40.69 49.75 40.45 38.98 39.45 850-854,860-869,950-959 XVII.3 INTRACRANIAL AND INTERNAL INJURY OF THE THORAX, ABDOMEN, PELVIS, NERVES, SPINAL CORD AND NO SPECIFIED 56.29 50.75 64.35 50.27 53.97 42.99 870-904 XVII.4 HEAD, NECK, TRUNK, UPPER LIMB AND LOWER LIMB OPEN INJURIES AND BLOOD VESSEL INJURIES 42.55 40.76 47.42 51.65 48.52 55.82 905-939 XVII.5 LATE EFFECTS, SUPERFICIAL INJURIES, BRUISE, CRUSHING AND EFFECTS CAUSED BY STRANGE BODIES 52.83 47.47 59.23 57.05 59.45 52.49 905-909 Late effects of injuries, poisoning, toxic effects and other external causes 46.77 43.49 51.92 45.70 45.43 43.83 Other (905-939) Other late effects, superficial injuries, bruise, crushing and effects caused by strange bodies 53.36 47.87 59.77 57.60 60.38 52.79 940-949 XVII.6 BURNS 38.53 37.52 40.24 65.16 62.66 68.38 960-989 XVII.7 POISONING AND TOXIC EFFECTS 44.40 42.49 46.00 55.97 56.33 55.40 960-979 Drugs, medical and biological substances poisoning 45.64 44.10 46.76 53.26 52.41 53.64 980-989 Toxic effects of mainly non-medical substances, as compared with its origin 39.36 37.93 41.51 66.92 67.43 65.77 990-995 XVII.8 OTHER AND UNSPECIFIED EFFECTS OF EXTERNAL CAUSES 52.89 49.19 56.76 57.48 61.12 53.33 996-999 XVII.9 SURGICAL AND MEDICAL COMPLICATIONS NOT CLASSIFIED IN OTHER CONCEPTS 60.66 60.02 61.39 32.60 32.80 32.33 V Codes (ONLY MAIN DIAGNOSIS) SUPPLEMENTARY CLASSIFICATION OF THE FACTORS THAT INFLUENCE THE STATE OF HEALTH 49.00 49.41 48.60 52.23 52.38 52.07 DISCHARGES WITHOUT DIAGNOSIS 54.65 53.45 55.86 51.61 52.42 50.74 Notes: 1) The variation coefficients compiled in this chart are population coefficients. See Methodology. Given the specific features of the CIE 760-779 group, which correspond to Chapter XV, 'Some diseases originating in the perinatal period', the coefficient of variation is not provided for this kind of diagnosis, since its calculation is not representative if the average age is measured in years old. Source: National Statistics Institute