As more and more people move into cities and towns, a number of factors cause pollution: 1  the physical disturbance of land due to construction of houses, industries, roads, etc.; 2  chemical pollution from industries, mines, etc.; 3  inadequate sewage collection and treatment; 4  increase in fertilisers to grow more food. 5  litter, which causes disease and ...
In the knee joint, operations to exchange the original implant (prosthesis) with a new one have a good chance of success. The decision to do a revision surgery depends in part on the type of bacteria that has infected the joint. In some uncommon cases, the type of bacteria is so harmful that a revision is not possible.
Coding in ICD-9-CM. In ICD-9-CM, the Alphabetic Index entry main term Amputation, subterm midtarsal identifies code 84.12, Amputation through foot. This code is assigned for amputations of forefoot, amputation through middle of foot, midtarsal amputation, and transmetatarsal amputation of either the right or left foot. Coding in ICD-10-PCS In ICD-10-PCS, the root operation for this procedure is Detachment since the main objective is to cut off part of the lower extremity.