M21: Other acquired deformities of limbs
M21.6: Other acquired deformities of ankle and foot
The condition described by ICD-10 code M21.6 refers to other acquired deformities of the ankle and foot. Acquired deformities are irregularities or abnormalities in the structure of the ankle and foot that develop after birth, often due to certain causes or conditions. These can include injury, overuse, or wear and tear. Common symptoms associated with these types of deformities may include pain, difficulty walking, stiffness, and visible changes in the shape or alignment of the foot or ankle. These deformities can vary widely in their nature and severity. They may affect different parts of the foot and ankle and may result in a wide range of functional impairments, from minor discomfort during certain activities to significant restrictions in mobility.
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