Q78.0
Osteogenesis imperfecta
Billable code
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · Q78.0
Synonyms
Fragilitas ossium Osteopsathyrosis
Inherited from Q78Other osteochondrodysplasias
Excludes 2
congenital myotonic chondrodystrophy (G71.13)
Inherited from chapter 17Congenital malformations, deformations and chromosomal abnormalities
Excludes 2
inborn errors of metabolism (E70-E88)
Official Guidelines for Q78.0
FY 2026 ›Sections that reference Q78.0
Sections whose FY 2026 text names Q78.0, its Q78 category, or a range containing it — the chapter guidance above is the authoritative source.
Find Q78.0 in the alphabetic index
25 index paths lead to this code
- Adair-Dighton syndrome
- Eddowes syndrome
- Ekman's syndrome
- Lobstein disease or syndrome
- Osteogenesis imperfecta
- Osteopsathyrosis
- Spurway's syndrome
- Van der Hoeve syndrome
- Vrolik's disease
- Brittle › bones disease
- Deafness › with blue sclera and fragility of bone
- Disease, diseased › Eddowes'
- Disease, diseased › Lobstein's
- Disease, diseased › Vrolik's
- Fragile, fragility › bone, congenital
- Fragilitas › ossium
- Osteitis › fragilitans
- Syndrome › Adair-Dighton
- Syndrome › blue sclera
- Syndrome › Dighton's
- Syndrome › Eddowes'
- Syndrome › Ekman's
- Syndrome › Spurway's
- Syndrome › van der Hoeve's
- Blue › sclera › with fragility of bone and deafness