This version was machine-translated from German and has not been medically reviewed. The authoritative version is the German version.

• Developmental quotient (DQ)

  Developmental age / chronological age × 100 – ≤ 70 marked delay, 71–84 borderline, ≥ 85 age-appropriate

• Vaccination interval – earliest date of the next dose

  Minimum interval to the next dose according to the Austrian immunization schedule 2026/2027, with maximum age (rotavirus) and live vaccine rule

• Catch-up vaccination schedule (Austrian immunization schedule)

  Missing doses of the standard vaccinations by age group (1–5, 5–18, from 18 years) based on documented vaccinations – with STIKO note

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