VA BENEFITS REFERENCE
38 CFR 4.118: Shared Regulatory Context
Read the source context and regulatory notes referenced by diagnostic-code pages using 38 CFR 4.118, with official citations and the current text date.
These source provisions supply context for the linked rating criteria. They are not separate evaluations automatically assigned to every condition. Read the diagnostic code and its own cross-references together.
(a) For the purposes of this section, systemic therapy is treatment that is administered through any route (orally, injection, suppository, intranasally) other than the skin, and topical therapy is treatment that is administered through the skin.
(b) Two or more skin conditions may be combined in accordance with § 4.25 only if separate areas of skin are involved. If two or more skin conditions involve the same area of skin, then only the highest evaluation shall be used.
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Official Sources
Last verified 2026-10-25. Source publication or legal effective dates are shown separately where available.
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