C C123110 Pauci-Immune Glomerulonephritis associated with Eosinophilic Granulomatosis with Polyangiitis Pauci-immune Glomerulonephritis associated with Eosinophilic Granulomatosis with Polyangiitis Glomerulonephritis in the context of eosinophilic-rich granulomatosis with polyangiitis, eosinophilia, asthma and commonly anti-neutrophil cytoplasmic antibody. Glomerulonephritis in the context of eosinophilic-rich granulomatosis with polyangiitis, eosinophilia, asthma and commonly anti-neutrophil cytoplasmic antibody. C26784 Glomerulonephritis C90259 Pediatric Terminology Churg-Strauss Syndrome Associated Glomerulonephritis C C45161 Borrelia Burgdorferi Infection Lyme Disease Borrelia burgdorferi Infection An infectious disease caused by the spirochete Borrelia burgdorferi. Early manifestations of infection may include fever, headache, fatigue, depression, and a characteristic skin rash called erythema migrans. Left untreated, late manifestations involving the joints, heart, and nervous system can occur. An infectious disease that is caused by the spirochete Borrelia burgdorferi. C26726 Infectious Disorder C90259 Pediatric Terminology C C35286 Clostridium Difficile Colitis Clostridium difficile Infection C. diff Colitis|C. diff Infection|Clostridium difficile Colitis|Clostridium difficile Infection A bacterial infection of the colon secondary to infection with Clostridium difficile bacteria. This infection generally results from the loss of normal gut flora secondary to recent antibiotic use, and manifests as copious watery stools, with associated abdominal pain and myalgia. C. difficile is the most common cause of pseudomembranous colitis, and can progress to toxic megacolon if left untreated. An infection of the large intestine by the bacterium Clostridium difficile. C26723 Colitis C90259 Pediatric Terminology C C98948 Congenital H-Type Tracheoesophageal Fistula Congenital H-type Tracheoesophageal Fistula Congenital tracheoesophageal fistula without esophageal atresia. C97171 Congenital Gastrointestinal Disorder C35080 Tracheoesophageal Fistula C90259 Pediatric Terminology C C103183 In Utero Drug Withdrawal In-utero Drug Withdrawal Drug withdrawal symptoms in a fetus following maternal discontinuation or reduction of use of one or more addictive substance(s) that have caused fetal physiological dependence. A substance-abuse withdrawal syndrome in a fetus following maternal discontinuation or reduction of use of one or more addictive substance(s) that have caused fetal physiological dependence. Signs and symptoms are characteristic of withdrawal syndromes and may affect fetal growth. C92719 Fetal Disorder C35046 Drug Withdrawal C90259 Pediatric Terminology C C115248 Methicillin-Resistant Staphylococcus Aureus Infection Methicillin-Resistant Staphylococcus aureus Infection A bacterial infection that is caused by Staphylococcus aureus and is resistant to methicillin treatment. A bacterial infection that is caused by Staphylococcus aureus and is resistant to methicillin treatment. C2890 Bacterial Infection C90259 Pediatric Terminology C C122523 Methicillin-Resistant Staphylococcus Aureus Pneumonia Methicillin-Resistant Staphylococcus aureus Pneumonia Pneumonia that is caused by Staphylococcus aureus and is resistant to methicillin treatment. Pneumonia that is caused by Staphylococcus aureus and is resistant to methicillin treatment. C2890 Bacterial Infection C90259 Pediatric Terminology C C123108 Pauci-Immune Glomerulonephritis - ANCA Negative Pauci-immune Glomerulonephritis - ANCA Negative Glomerulonephritis with paucity of glomerular staining for immunoglobulins that may be accompanied by systemic, small vessel vasculitis containing no anti neutrophil cytoplasm antibody (ANCA). Glomerulonephritis with paucity of glomerular staining for immunoglobulins that may be accompanied by systemic, small vessel vasculitis containing no anti neutrophil cytoplasm antibody (ANCA). C26784 Glomerulonephritis C90259 Pediatric Terminology C C123109 Pauci-Immune Glomerulonephritis - Renal Limited Pauci-immune Glomerulonephritis - Renal Limited Glomerulonephritis in which anti-neutrophil cytoplasm antibody (ANCA) is almost always present and vasculitis is limited to the kidney. Glomerulonephritis in which anti-neutrophil cytoplasm antibody (ANCA) is almost always present and vasculitis is limited to the kidney. C26784 Glomerulonephritis C90259 Pediatric Terminology C C123111 Pauci-Immune Glomerulonephritis associated with Granulomatosis with Polyangiitis Pauci-immune Glomerulonephritis associated with Granulomatosis with Polyangiitis Wegener Granulomatosis Glomerulonephritis in the context of granulomatosis with polyangiitis in which anti-neutrophil cytoplasm antibody (ANCA) is almost always present. Glomerulonephritis in the context of granulomatosis with polyangiitis in which anti-neutrophil cytoplasm antibody (ANCA) is almost always present. C26784 Glomerulonephritis C90259 Pediatric Terminology C C123112 Pauci-Immune Glomerulonephritis associated with Microscopic Polyangiitis Pauci-immune Glomerulonephritis associated with Microscopic Polyangiitis Glomerulonephritis in the context of systemic, small vessel vasculitis in which anti neutrophil cytoplasm antibody (ANCA) is almost always present. Glomerulonephritis in the context of systemic, small vessel vasculitis in which anti neutrophil cytoplasm antibody (ANCA) is almost always present. C26784 Glomerulonephritis C90259 Pediatric Terminology C C107376 Pediatric Non-Congenital Ventricular Tachycardia Pediatric Non-congenital Ventricular Tachycardia A disorder characterized by an electrocardiographic finding of three or more consecutive complexes of ventricular origin that was not present at birth in an individual under age 21. The QRS complexes are wide and have an abnormal morphology. C26924 Ventricular Arrhythmia C90259 Pediatric Terminology C C122576 Staphylococcus Aureus Infection Staphylococcus aureus Infection An infectious process in which the bacteria Staphylococcus aureus is present. An infectious process in which the bacteria Staphylococcus aureus is present. C2890 Bacterial Infection C90259 Pediatric Terminology C C77799 Varicella-Zoster Virus Strain Oka/Merck Live Antigen Varicella Vaccine Chickenpox Vaccine|Shingles Vaccine A sterile, lyophilized preparation of the Oka/Merck strain of the live, attenuated varicella-zoster virus (VZV), that can be used to prevent varicella, commonly known as chickenpox, or herpes zoster (HZ), commonly known as shingles. Upon reconstitution and subcutaneous vaccination with the VZV strain Oka/Merck live antigen, this vaccine induces antigen-specific T-cell and B-cell immune responses against the VZV, thereby protecting against VZV infection. C1920 Attenuated Live Virus Vaccine C90259 Pediatric Terminology C C3222 Medulloblastoma Medulloblastoma A malignant, invasive embryonal neoplasm arising from the cerebellum. It occurs predominantly in children and has the tendency to metastasize via the cerebrospinal fluid pathways. Signs and symptoms include truncal ataxia, disturbed gait, lethargy, headache, and vomiting. There are four histologic variants: classic medulloblastoma, large cell/anaplastic medulloblastoma, desmoplastic/nodular medulloblastoma, and medulloblastoma with extensive nodularity. A rapidly progressive cancer of the brain that originates in the cerebellum. C9305 Cancer C90259 Pediatric Terminology C C84541 African Trypanosomiasis African Trypanosomiasis A parasitic disorder caused by protozoa of the Trypanosoma brucei species. It is transmitted by flies and is endemic in various regions of Sub-Saharan Africa. Signs and symptoms include fever, joint pain, headache, and significant swelling of the lymph nodes. If left untreated, the parasitic infection causes anemia, heart, kidney, and endocrine failure, and neurologic damage. Subsequently patients develop confusion, disruption of the sleep cycle, and mental deterioration. The infection may lead to coma and death. A protozoan infection that is caused by Trypanosoma brucei, which is transmitted by tsetse flies; it is characterized by fever, joint pain, headache, and lymphadenopathy, and it may progress to multi-organ involvement. C34953 Protozoal Infection C90259 Pediatric Terminology Sleeping Sickness C C34416 Behcet Syndrome Behcet Syndrome Behcet Disease|Behcet's Syndrome|Behçet Disease|Behçet's Syndrome A rare chronic inflammatory disorder of unknown etiology. It is characterized by the development of ulcers in the mouth and genital region and uveitis. Other signs and symptoms include arthritis, deep vein thrombosis and superficial thrombophlebitis. A systemic vasculitis affecting both arteries and veins which manifests primarily as recurrent oral and genital ulceration, uveitis, characteristic rash, and arthritis. It may also cause central nervous system disease, gastrointestinal inflammation or ulceration, or thrombophlebitis. C26912 Vasculitis C90259 Pediatric Terminology Behçet-Adamantiades Syndrome|Morbus Behçet's Syndrome|Silk Road Disease C C85042 Complex Regional Pain Syndrome I Complex Regional Pain Syndrome I A neurologic condition characterized by burning pain, tenderness, swelling, and changes in the skin color and temperature of a body part or extremity that has no identifiable nerve injury; most pediatric patients present with this form. A neurologic condition characterized by burning pain, tenderness, swelling, and changes in the skin color and temperature of a body part or extremity that has no identifiable nerve injury; most pediatric patients present with this form. C119048 Pain Amplification Syndrome C90259 Pediatric Terminology Reflex Neurovascular Dystrophy|Reflex Sympathetic Dystrophy Syndrome C C92561 Developmental Coordination Disorder Developmental Dyspraxia Development Coordination Disorder|Developmental Coordination Disorder A disorder characterized by an impairment in the development of an individual's motor coordination skills; this impairment in motor development is not due to a medical condition. A developmental disorder characterized by voluntary motor skill impairment. C89338 Neurodevelopmental Disorder C90259 Pediatric Terminology Clumsy Child Syndrome C C34643 IgA Nephropathy IgA Nephropathy A chronic autoimmune glomerulonephritis characterized by the deposition of immunoglobulin A in the mesangium of the glomeruli. It is manifested with hematuria and mild proteinuria. Glomerulonephropathy characterized by mesangial deposition of IgA antibody in the glomerulus. It is often characterized by hematuria, which may include episodes of visible hematuria during acute illness, and/or proteinuria. C26784 Glomerulonephritis C90259 Pediatric Terminology Berger's Disease C C4076 Isosporiasis Cystoisosporiasis An intestinal infection with Isospora belli. A protozoan infection that is caused by Cystoisospora belli (formerly known as Isospora belli), which is most commonly acquired from contaminated food or water, and which is characterized by watery diarrhea and abdominal pain. C34953 Protozoal Infection C90259 Pediatric Terminology Isosporiasis C C27179 Juvenile Rheumatoid Arthritis Juvenile Rheumatoid Arthritis (AQ) An older, deprecated term that encompassed three major types of autoimmune or autoinflammatory arthritis in children: systemic-onset, pauciarticular, or polyarticular arthritis. The juvenile rheumatoid arthritis classification system has been replaced by the International League of Associations for Rheumatology (ILAR) juvenile idiopathic arthritis classification system. An older, deprecated term that encompassed three major types of autoimmune or autoinflammatory arthritis in children: systemic-onset, pauciarticular, or polyarticular arthritis. The juvenile rheumatoid arthritis classification system has been replaced by the International League of Associations for Rheumatology (ILAR) juvenile idiopathic arthritis classification system. C2889 Autoimmune Disease C90259 Pediatric Terminology JRA