PhenoPortal Ontology Tree

Last updated: 04/11/2012

Legend to navigate the hierarchy:

  • Grand parent
  • Parent
  • Child
  • Diseases of the blood and blood forming organs
  • Anemia
  • Aplastic anemia
  • Hereditary anemia
  • Hemolytic anemia
  • Iron deficiency anemia
  • Other and unspecified anemia
  • Coagulation defects
  • Acquired coagulation factor deficiency
  • Acquired hemophilia
  • Congenital factor IX disorder
  • Congenital factor VIII disorder
  • Congenital factor XI deficiency
  • Defibrination syndrome
  • Other coagulation defects
  • Diseases of white blood cells
  • Bandemia
  • Basophilia
  • Eosinophilia
  • Leukocytopenia
  • Lymphocytopenia
  • Monocytosis
  • Neutropenia
  • Other diseases of white blood cells
  • Plasmocytosis
  • Other diseases of blood and blood forming organs
  • Purpura and other hemorrhagic conditions
  • Allergic purpura
  • Other hemorrhagic conditions
  • Primary thrombocytopenia
  • Secondary thrombocytopenia
  • Qualitative platelet defects
  • Diseases of the circulatory system
  • Acute rheumatic fever
  • Rheumatic chorea
  • Rheumatic fever with heart involvement
  • Rheumatic fever without heart involvement
  • Cerebrovascular disease
  • Occlusion of precerebral arteries
  • Occlusion of cerebral arteries
  • Other cerebrovascular disease
  • Subarachnoid hemorrhage
  • Transient cerebral ischemia
  • Chronic rheumatic heart disease
  • Chronic rheumatic pericarditis
  • Diseases of aortic valve
  • Diseases of mitral valve
  • Diseases of endocardial structures
  • Other rheumatic heart disease
  • Diseases of arteries, arterioles, and capillaries
  • Aortic aneurysm
  • Arterial embolism and thrombosis
  • Atheroembolism
  • Atherosclerosis
  • Disease of capillaries
  • Other disorders of arteries and arterioles
  • Polyarteritis nodosa
  • Septic arterial embolism
  • Diseases of pulmonary circulation
  • Acute pulmonary heart disease
  • Chronic pulmonary heart disease
  • Other diseases of pulmonary circulation
  • Diseases of veins and lymphatics
  • Embolism and thrombosis
  • Hemorrhoids
  • Hypotension
  • Phlebitis and thrombophlebitis
  • Portal vein thrombosis
  • Varicose veins of lower extremities
  • Varicose veins of other sites
  • Hypertensive disease
  • Essential hypertension
  • Hypertensive chronic kidney disease
  • Hypertensive heart disease
  • Secondary hypertension
  • Ischemic heart disease
  • Acute myocardial infarction
  • Angina pectoris
  • Other forms of ischemic heart disease
  • Other diseases of circulatory system
  • Diseases of the digestive system
  • Appendicitis
  • Acute appendicitis
  • Other appendicitis
  • Diseases of esophagus, stomach and duodenum
  • Complications of bariatric procedures
  • Diseases of esophagus
  • Disorders of function of stomach
  • Duodenal ulcer
  • Gastric ulcer
  • Gastritis and duodenitis
  • Gastrojejunal ulcer
  • Other disorders of stomach and duodenum
  • Peptic ulcer
  • Diseases of oral cavity, salivary glands, and jaws
  • Dentofacial anomalies
  • Diseases and other conditions of the tongue
  • Diseases of hard tissues of teeth
  • Diseases of pulp and periapical tissues
  • Diseases of the jaws
  • Diseases of the oral soft tissues
  • Diseases of the salivary glands
  • Gingival and periodontal diseases
  • Other diseases and conditions of the teeth
  • Hernia of abdominal cavity
  • Inguinal hernia
  • Other hernia of abdominal cavity
  • Noninfectious enteritis and colitis
  • Other diseases of digestive system
  • Diseases of the genitourinary system
  • Diseases of male genital organs
  • Disorders of penis
  • Hydrocele
  • Hyperplasia of prostate
  • Infertility, male
  • Inflammatory diseases of prostate
  • Orchitis and epididymitis
  • Other disorders of male genital organs
  • Other disorders of prostate
  • Redundant prepuce and phimosis
  • Disorders of breast
  • Benign mammary dysplasias
  • Deformity and disproportion of reconstructed breast
  • Other disorders of breast
  • Inflammatory disease of female pelvic organs
  • Inflammatory disease of cervix, vagina, and vulva
  • Inflammatory disease of ovary, fallopian tube, pelvic cellular tissue, and peritoneum
  • Inflammatory diseases of uterus
  • Nephritis, nephrotic syndrome, and nephrosis
  • Acute glomerulonephritis
  • Acute kidney failure
  • Chronic glomerulonephritis
  • Chronic kidney disease
  • Disorders resulting from impaired renal function
  • Nephrotic syndrome
  • Renal failure
  • Renal sclerosis
  • Other diseases of urinary system
  • Other disorders of female genital tract
  • Diseases of the musculoskeletal system
  • Arthropathies and related disorders
  • Arthropathy
  • Crystal arthropathies
  • Diffuse diseases of connective tissue
  • Internal derangement of knee
  • Osteoarthrosis and allied disorders
  • Other and unspecified arthropathies
  • Rheumatoid arthritis
  • Dorsopathies
  • Ankylosing spondylitis
  • Intervertebral disc disorders
  • Other and unspecified disorders of back
  • Other disorders of cervical region
  • Spondylosis and allied disorders
  • Osteopathies, chondropathies, and acquired musculoskeletal deformities
  • Acquired deformities of toe
  • Curvature of spine
  • Flat foot
  • Nonallopathic lesions
  • Osteitis deformans and osteopathies
  • Osteochondropathies
  • Osteomyelitis, periostitis, and other infections involving bone
  • Other acquired musculoskeletal deformity
  • Rheumatism
  • Disorders of muscle, ligament, and fascia
  • Other disorders of soft tissues
  • Other disorders of synovium, tendon, and bursa
  • Peripheral enthesopathies and allied syndromes
  • Polymyaglia rheumatica
  • Diseases of the nervous system
  • Diseases of the ear and mastoid process
  • Disorders of external ear
  • Hearing loss
  • Mastoiditis and related conditions
  • Nonsuppurative otitis media and Eustachian tube disorders
  • Other disorders of ear
  • Otosclerosis
  • Suppurative and unspecified otitis media
  • Vertiginous syndromes and other disorders of vestibular system
  • Disorders of the eye and adnexa
  • Blindness and low vision
  • Cataract
  • Chorioretinal inflammations, scars, and other disorders of choroid
  • Corneal opacity and other disorders of cornea
  • Disorders of conjunctiva
  • Disorders of iris and ciliary body
  • Disorders of lacrimal system
  • Disorders of optic nerve and visual pathways
  • Disorders of refraction and accommodation
  • Disorders of the globe
  • Disorders of the orbit
  • Glaucoma
  • Inflammation of eyelids
  • Keratitis
  • Other disorders of eye
  • Strabismus
  • Visual disturbances
  • Disorders of the peripheral nervous system
  • Disorders of other cranial nerves
  • Facial nerve disorders
  • Hereditary and idiopathic peripheral neuropathy
  • Mononeuritis of lower limb
  • Mononeuritis of upper limb and mononeuritis multiplex
  • Muscular dystrophy
  • Myoneural disorders
  • Nerve root and plexus disorders
  • Trigeminal nerve disorders
  • Hereditary and degenerative diseases of the central nervous system
  • Anterior horn cell disease
  • Cerebral degenerations usually manifest in childhood
  • Disorders of the autonomic nervous system
  • Other cerebral degenerations
  • Other diseases of spinal cord
  • Other extrapyramidal disease
  • Parkinson's disease
  • Spinocerebellar disease
  • Organic sleep disorders
  • Other disorders of the central nervous system
  • Other headache syndromes
  • Pain
  • Diseases of the respiratory system
  • Acute respiratory infections
  • Acute bronchitis
  • Acute laryngitis and tracheitis
  • Acute nasopharyngitis
  • Acute pharyngitis
  • Acute sinusitis
  • Acute tonsillitis
  • Acute upper respiratory infections of multiple or unspecified sites
  • Chronic obstructive pulmonary disease
  • Asthma
  • Bronchiectasis
  • Bronchitis
  • Chronic airway obstruction
  • Chronic bronchitis
  • Emphysema
  • Extrinsic allergic alveolitis
  • Other diseases of respiratory system
  • Other diseases of the upper respiratory tract
  • Pneumoconioses and other lung diseases
  • Asbestosis
  • Pneumoconiosis
  • Pneumonitis
  • Pneumonia and influenza
  • Bronchopneumonia
  • Influenza
  • Other pneumonia and influenza
  • Pneumococcal pneumonia
  • Viral pneumonia
  • Disease of the skin and subcutaneous tissue
  • Infections of skin and subcutaneous tissue
  • Acute lymphadenitis
  • Carbuncle and furuncle
  • Cellulitis and abscess of finger and toe
  • Impetigo
  • Other cellulitis and abscess
  • Other diseases of skin and subcutaneous tissue
  • Other inflammatory conditions of skin and subcutaneous tissue
  • Endocrine, nutritional and metabolic diseases
  • Diseases of other endocrine glands
  • Diabetes mellitus
  • Diseases of thymus gland
  • Disorders of adrenal glands
  • Disorders of parathyroid gland
  • Disorders of the pituitary gland and its hypothalamic control
  • Other disorders of pancreatic internal secretion
  • Other endocrine disorders
  • Ovarian dysfunction
  • Polyglandular dysfunction
  • Secondary diabetes mellitus
  • Testicular dysfunction
  • Disorders of thyroid gland
  • Acquired hypothyroidism
  • Congenital hypothyroidism
  • Nontoxic nodular goiter
  • Other disorders of thyroid
  • Simple and unspecified goiter
  • Thyroiditis
  • Thyrotoxicosis with or without goiter
  • Nutritional deficiencies
  • Ascorbic acid deficiency
  • Deficiency of B-complex components
  • Kwashiorkor
  • Nutritional marasmus
  • Other nutritional deficiencies
  • Thiamine and niacin deficiency states
  • Vitamin A deficiency
  • Vitamin D deficiency
  • Other metabolic and immunity disorders
  • Infectious and parasitic diseases
  • Arthropod-borne viral diseases
  • Arthropod-borne hemorrhagic fever
  • Dengue
  • Mosquito-borne viral encephalitis
  • Other arthropod-borne viral diseases
  • Helminthiases
  • Ancylostomiasis and necatoriasis
  • Echinococcosis
  • Filarial infection and dracontiasis
  • Other and unspecified helminthiases
  • Trichinosis
  • Human immunodeficiency virus [hiv] infection
  • Human immunodeficiency virus [HIV] disease
  • Intestinal infectious diseases
  • Amebiasis
  • Cholera
  • Ill-defined intestinal infections
  • Shigellosis
  • Typhoid and paratyphoid fevers
  • Mycoses
  • Blastomycotic infection
  • Candidiasis
  • Coccidioidomycosis
  • Dermatomycosis
  • Histoplasmosis
  • Other mycoses
  • Other bacterial diseases
  • Syphilis and other venereal diseases
  • Cardiovascular syphilis
  • Congenital syphilis
  • Early syphilis
  • Gonococcal infections
  • Neurosyphilis
  • Other and unspecified syphilis
  • Tuberculosis
  • Primary tuberculous infection
  • Pulmonary tuberculosis
  • Viral diseases
  • Chickenpox
  • Cowpox and paravaccinia
  • Herpes simplex
  • Herpes zoster
  • Measles
  • Other viral diseases
  • Rubella
  • Smallpox
  • Zoonotic bacterial diseases
  • Anthrax
  • Brucellosis
  • Glanders
  • Melioidosis
  • Other zoonotic bacterial diseases
  • Plague
  • Rat-bite fever
  • Tularemia
  • Mental and behavioral disorders
  • Intellectual disabilities
  • Neurotic disorders
  • Acute reaction to stress
  • Adjustment reaction
  • Alcohol dependence syndrome
  • Anxiety
  • Drug dependence
  • Psychoses
  • Alcohol-induced mental disorders
  • Dementias
  • Drug-induced mental disorders
  • Episodic mood disorders
  • Other nonorganic psychoses
  • Paranoid states (Delusional disorders)
  • Schizophrenic disorders
  • Neoplams
  • Benign neoplasms
  • Benign neoplasm of bone and articular cartilage
  • Benign neoplasm of brain and nervous system
  • Benign neoplasm of breast
  • Benign neoplasm of digestive system
  • Benign neoplasm of endocrine glands
  • Benign neoplasm of eye
  • Benign neoplasm of female genital organs
  • Benign neoplasm of kidney
  • Benign neoplasm of lip, oral cavity and pharynx
  • Benign neoplasm of male genital organs
  • Benign neoplasm of ovary
  • Benign neoplasm of respiratory and intrathoracic organs
  • Benign neoplasm of skin
  • Benign neoplasm of thyroid glands
  • Lipoma
  • Other benign neoplasm
  • Carcinoma in situ
  • Carcinoma in situ of breast and genitourinary system
  • Carcinoma in situ of digestive organs
  • Carcinoma in situ of other and unspecified sites
  • Carcinoma in situ of respiratory system
  • Carcinoma in situ of skin
  • Malignant neoplasm of bone, connective tissue, skin, and breast
  • Kaposi’s sarcoma
  • Malignant melanoma of skin
  • Malignant neoplasm of bone and articular cartilage
  • Malignant neoplasm of connective and other soft tissue
  • Malignant neoplasm of female breast
  • Malignant neoplasm of male breast
  • Other malignant neoplasm of skin
  • Malignant neoplasm of digestive organs and peritoneum
  • Malignant neoplasm of colon
  • Malignant neoplasm of esophagus
  • Malignant neoplasm of gallbladder
  • Malignant neoplasm of liver
  • Malignant neoplasm of other digestive organs
  • Malignant neoplasm of pancreas
  • Malignant neoplasm of rectum
  • Malignant neoplasm of retroperitoneum
  • Malignant neoplasm of small intestine
  • Malignant neoplasm of stomach
  • Malignant neoplasm of genitourinary organs
  • Malignant neoplasm of bladder
  • Malignant neoplasm of cervix uteri
  • Malignant neoplasm of kidney
  • Malignant neoplasm of other genital organs
  • Malignant neoplasm of penis
  • Malignant neoplasm of placenta
  • Malignant neoplasm of prostate
  • Malignant neoplasm of testis
  • Malignant neoplasm of uterus
  • Malignant neoplasm of lip, oral cavity, and pharynx
  • Malignant neoplasm of floor of mouth
  • Malignant neoplasm of gum
  • Malignant neoplasm of hypopharynx
  • Malignant neoplasm of lip
  • Malignant neoplasm of major salivary glands
  • Malignant neoplasm of nasopharynx
  • Malignant neoplasm of oropharynx
  • Malignant neoplasm of other and unspecified parts of mouth
  • Malignant neoplasm of tongue
  • Malignant neoplasm of lymphatic and hematopoietic tissue
  • Hodgkin's disease
  • Lymphoid leukemia
  • Lymphosarcoma
  • Monocytic leukemia
  • Multiple myeloma
  • Myeloid leukemia
  • Other leukemia
  • Malignant neoplasm of other and unspecified sites
  • Malignant neoplasm of respiratory and intrathoracic organs
  • Malignant neoplasm of larynx
  • Malignant neoplasm of nasal cavities, middle ear, and accessory sinuses
  • Malignant neoplasm of other and ill-defined sites
  • Malignant neoplasm of pleura
  • Malignant neoplasm of thymus, heart, and mediastinum
  • Malignant neoplasm of trachea, bronchus, and lung
  • Other neoplasms