Raynaud Phenomenon
Raynaud Phenomenon is indexed under Cardiovascular, Vascular. Also known as Raynaud's, Raynaud disease.
- US prevalence
- ~5-10% of population (primary); secondary much less common Source: ACR. This figure comes from a professional society, registry, or study rather than a federal source. Label: REPORTED.
- ICD-10-CM codes
- I73.0
- Typical onset
- Primary: 15-30; Secondary: depends on underlying disease
- Course
- managed
- Body systems
- cardiovascular
- Sex differences
- F:M ~5:1 for primary
- Racial and ethnic differences
- Limited data
What this page does not establish
These figures describe populations, not individuals, and none of them is a diagnosis or a treatment recommendation. Prevalence estimates are approximate and reflect published ranges. Disparity figures are reported patterns, not causes.
Taxonomy last reviewed 2026-05-19. Each figure on the interactive page carries its own source and retrieval date, which can be later than this review.
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