Concept Coverage Map
At a glance
A concept coverage map tracks whether the directory has enough questions, terms, evidence, sources, alternatives, and claim boundaries around a concept.




What this entry is
This operations entry supports the directory system and keeps public pages structured, reviewable, and claim-boundary safe.
What evidence can support
- Find thin areas before publishing.
- Connect user language to evidence and source nodes.
- Avoid isolated pages.
What evidence cannot support
- A replacement for evidence.
- A reason to publish unsupported claims.
- A product roadmap page.
Claim status
Allowed: neutral education, evidence limits, user-language clarification, and source-specific context.
Needs evidence: any specific temperature, formula, compatibility, hot-spot, baby, pregnancy, absorption, barrier, or skin outcome claim.
Do not say: universal user suitability, every-formula compatibility, pregnancy suitability, infant-care suitability, source-specific evidence reviewed, FDA approval wording for this warming method, localized overheating assurance, or improved skin outcomes unless a specific reviewed source and test protocol supports that exact statement.