You will then be asked to confirm that you would like to remove the temporary files, to confirm, click on the Delete files button and the process will start. 1  Open Disk Cleanup Utility in Windows Vista. 2  Click on the START button then click on All Programs. 3  Click on Accessories and then on System Tools.
If the open-angle glaucoma is not specified as primary, assign code 365.10. The residual stage of open-angle glaucoma is classified to code 365.15. Assign code 365.01 for open-angle glaucoma with borderline intraocular pressure.
â¢ Fixation loss 25%. â¢ False positive and False negative 33%. â These cut-offs were based on statistical. significance, not clinical significance. â¢ For false positives, as little as 5-10% may destroy. the credibility of the field. 6 Steps in Analyzing Visual Field. â¢ Why perform perimetry. â Measure of glaucomatous damage. â Method to discover progression. â Standard of care is to perform perimetry annually for. glaucoma or ocular hypertension. â Retrospective chart review suggests perimetry. underused.