CFR›Title 38›Chapter I›Part 4›Subpart B›Subject Group The Genitourinary System ContainsSections 4.115–4.115bCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 4.115 § 4.115 Nephritis. 4.115a § 4.115a Ratings of the genitourinary system—dysfunctions. 4.115b § 4.115b Ratings of the genitourinary system—diagnoses. Previous The Endocrine System The Endocrine System Next The Hematologic and Lymphatic Systems The Hematologic and Lymphatic Systems