The invention belongs to the technical field of orthopedic treatment, and in particular relates to an external traditional Chinese medicine composition for treating orthopedic diseases. The external traditional Chinese medicine composition comprises the following main components: 1-3 parts of borneol, 2-5 parts of radix angelicae sinensis, 4-6 parts of radix plygoni multiflori, 5-20 parts of radixclematidis, 5-10 parts of garden balsam stem, 10-15 parts of rhizoma paridis, 10-30 parts of semen strychni, 1-3 parts of musk, 1-3 parts of crab bone, 12-18 parts of rhizoma drynariae, 5-10 parts ofmyrrh, 2-5 parts of ant eggs, 1-3 parts of native copper, 100-150 parts of ethanol, and 15-35 parts of a medical pressure-sensitive adhesive. The external traditional Chinese medicine composition fortreating orthopedic diseases not only can effectively repair damaged bone joints and improve the repair speed, but also can reduce the pain of a patient, has the functions of promoting blood circulation and removing blood stasis, can effectively prevent extravasated blood caused by blood blockage, and reduces the influence on the normal blood flow.