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Vitamin D Dependent Rickets Type 2 C3536983

Published: July 22, 2026Updated: August 20, 2026

A hereditary condition where tissues are resistant to active vitamin D, resulting in rickets despite normal vitamin D levels. Treatment focuses on high-dose calcium and vitamin D supplementation.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
E88.9
ICD-11
5A00.0
Body system
metabolic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Warning signs - seek immediate care

!

Hypocalcemic seizures

Fatigue or weight changes

(metabolic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Generalized alopecia

(integumentary)

Severe bone pain

(musculoskeletal)

Sensorineural hearing loss

(ear)

Medication Comparisons

Compare medications used to treat Vitamin D Dependent Rickets Type 2 C3536983. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy