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OCOSH Classification (Subscribe)
Categories
- Bone Cysts (55)
- Links to MesSH Code C05.116.070 and below
- Bone Developmental Diseases (359)
- Conditions in which bone grow or develop abnormally
- Bone Malalignment (9)
- Displacement of bones out of line in relation to joints. It may be congenital or traumatic in origin. OCOSH Code C05.116.214_BD_BMl
- Bone Resorption (10)
- Bone loss due to normal or abnormal osteoclastic activity. OCOSH Code C05.116.264_BD_BR
- Endocrine Bone Diseases (26)
- Diseases of the bones related to hyperfunction or hypofunction of the endocrine glands.
- Eosinophilic Granuloma (3)
- The most benign clinical form of Langerhans-cell histiocytosis (HISTIOCYTOSIS, LANGERHANS-CELL), which involves localized nodular lesions of the gastric mucosa, small intestine, bones, lungs, or skin, with infiltration by eosinophils. The proliferating cell that appears to be responsible for the clinical manifestations is the Langerhans cell. OCOSH Code C05.116.391_BD_EG
- Hyperostosis (8)
- Increase in the mass of bone per unit volume. Mesh category includes exostoses(multiple hereditory exostosis & heel spur), Congenital Cortical Hyperostosis, Diffuse Idiopathic Skeletal Hyperostosis, Hyperostosis Frontalis Interna and Sternocostoclavicular Hyperostosis OCOSH Code C05.116.540_BD_HO
- Infectious Bone Diseases (2)
- Bone diseases caused by pathogenic microorganisms. OCOSH Code C05.116.165_BD_IBD
- Metabolic Bone Diseases (46)
- Diseases in which bone metabolism is abnormal Includes osteomalacia, osteoporosis, rickets, Vit D resistent rickets, renal osteodystrophy, Pagets Disease, hypeparathryroidism, hypoparathyroidism, hyperthyroidism, myeloma OCOSH Code C05.116.198_BD_MBD
- Orthopaedic Oncology (143)
- Benign and malignant tumors affecting bone, cartilage, muscle or other soft tissue of the limbs and axial skeleton
- Osteitis Deformans (0)
- A disease marked by repeated episodes of increased bone resorption followed by excessive attempts at repair, resulting in weakened, deformed bones of increased mass. The resultant architecture of the bone assumes a mosaic pattern in which the fibers take on a haphazard pattern instead of the normal parallel symmetry. OCOSH Code C05.116.692_BD_OD
- Osteochondritis (2)
- Inflammation of bone and cartilage. OCOSH Code C05.116.791_BD_OC
- Osteonecrosis (1)
- Avascular Necrosis; Death of a bone or part of a bone, either atraumatic or posttraumatic OCOSH Code C05.116.852_BD_ON
- Primary Hypertrophic Osteoarthropathy (0)
- A conditioned chiefly characterized by thickening of the skin of the head and distal extremities, deep folds and furrows of the skin of the forehead, cheeks, and scalp, seborrhea, hyperhidrosis, periostosis of the long bones, digital clubbing, and spadelike enlargement of the hands and feet. It is more prevalent in the male, and is usually first evident during adolescence. It is believed to be inherited as an autosomal dominant trait. OCOSH Code C05.116.725_BD_PHOA
- Secondary Hypertrophic Osteoarthropathy (0)
- Symmetrical osteitis of the four limbs, chiefly localized to the phalanges and the terminal epiphyses of the long bones of the forearm and leg, sometimes extending to the proximal ends of the limbs and the flat bones, and accompanied by dorsal kyphosis and joint involvement. It is often secondary to chronic conditions of the lungs and heart. OCOSH Code C05.116.758_BD_SHOA
- Slipped Epiphysis (3)
- A condition in which the epihysis displaces from its normal alignment with the metaphysis OCOSH Code C05.116.425_BD_SFCE
- Spinal Diseases (0)
- Diseases affecting the bone, joints, disks, ligaments, nerve roots and muscles of the spine OCOSH Code C05.116.900_BD_SD
