IBU/APS Selection Guidelines 5/14/2024 These guidelines provide assistance in selecting when an IBU interview or an APS is most appropriate. First select a CLASSIFICATION in the left column. Then select a SUBCATEGORY from the middle column. IBU/APS selection guidelines are presented in the RECOMMENDATIONS column. GENITOURINARY CARDIOLOGY CONNECTIVE TISSUE DISEASES DERMATOLOGY EAR, EYE, NOSE AND THROAT ENDOCRINOLOGY GASTROENTEROLOGY GENITOURINARY GYNECOLOGY HEMATOLOGY MISCELLANEOUS NEUROLOGY PSYCHIATRY PULMONARY RHEUMATOLOGY VASCULAR Renal Cysts Benign Prostatic Hypertrophy Cystitis Epididymitis Glomeronephritis Kidney Stones Polycystic Kidney Disease Prostatitis PSA Elevation Renal Cysts Urethral Stricture/Urethritis Varicocele GENITOURINARY → Renal Cysts Order an IBU unless any of the following are disclosed: - Other than single simple cyst - Symptomatic - Known family history of kidney disease © IBU, Inc. 2024 • 157 Church Street, 19th Floor • New Haven, CT 06510 • 877-203-4592