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Other excision or destruction of lesion or tissue of brain Curettage of brain; Debridement of brain; Marsupialization of brain cyst; Transtemporal (mastoid) excision of brain tumor Excision of lesion of skull Removal of granulation tissue of cranium Other operations on skull, brain, and cerebral meninges Cranioplasty
This is a shortened version of the twelfth chapter of the ICD-9: Diseases of the Skin and Subcutaneous Tissue.It covers ICD codes 680 to 709.The full chapter can be found on pages 379 to 393 of Volume 1, which contains all (sub)categories of the ICD-9.
This modified procedure involves a judicious excision of 3.5–4 mm C-shaped wedge in posterior vocal cord from the open edge of the membranous cord using carbon dioxide laser. Excision is made anteriorly to the vocal process, continuing 4 mm laterally on to the ventricular band without exposing the cartilage.
Some individuals advocate the use of hair removal laser for the treatment of congenital nevi. While this is likely safe and effective for small congenital nevus, laser removal for larger lesions might pose a liability for the laser surgeon if malignancy developed from a deep (dermal) component of the nevus that is not reached by the laser.
The loop electrosurgical excision procedure (LEEP) is one of the most commonly used approaches to treat high grade cervical dysplasia (CIN II/III, HGSIL) and early stage cervical cancer discovered on colposcopic examination. In the UK, it is known as large loop excision of the transformation zone (LLETZ). It is considered a type of conization. [1]
The amount of free margin removed is much less than the usual 4 to 6 mm required for the standard excision of skin cancers. [9] After each surgical removal of tissue, the specimen is processed, cut on the cryostat and placed on slides, stained with H&E and then read by the Mohs surgeon/pathologist who examines the sections for cancerous cells ...
Cervical conization refers to an excision of a cone-shaped portion of tissue from the mucous membrane of the cervix. Conization is used for diagnostic purposes as part of a biopsy and for therapeutic purposes to remove pre-cancerous cells (cervical intraepithelial neoplasia) or early stage cervical cancer. [1] Types include: [2] [3]
Laryngectomy is the removal of the larynx. In a total laryngectomy, the entire larynx is removed (including the vocal folds, hyoid bone, epiglottis, thyroid and cricoid cartilage and a few tracheal cartilage rings) with the separation of the airway from the mouth, nose and esophagus. [1] In a partial laryngectomy, only a portion of the larynx ...