Morphea (Localized Scleroderma)
Morphea (Localized Scleroderma) is indexed under Dermatologic, Fibrotic / Sclerosing. Also known as localized scleroderma, morphoea.
- US prevalence
- 4.25 active cases per 10,000 patients in TriNetX (2019–2020; age/sex standardized; ages <90); US population extrapolation not established Source: Keum et al. 2024. This figure comes from a professional society, registry, or study rather than a federal source. Label: REPORTED.
- ICD-10-CM codes
- L94.0, L94.1
- Typical onset
- Peak childhood (2-14) and mid-adulthood (40-50)
- Course
- managed
- Body systems
- dermatologic, musculoskeletal
- Sex differences
- F:M ~3:1
- Racial and ethnic differences
- Limited data; appears across all racial groups
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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