ICD-10-CM · Chapter 17 · Q00-QA1
Q77 Osteochondrodysplasia with defects of growth of tubular bones and spine
Excludes 1 (cannot be coded together)
- mucopolysaccharidosis (E76.0-E76.3)
Excludes 2 (not included here)
- congenital myotonic chondrodystrophy (G71.13)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| Q77..0 | Achondrogenesis | Yes |
| Q77..1 | Thanatophoric short stature | Yes |
| Q77..2 | Short rib syndrome | Yes |
| Q77..3 | Chondrodysplasia punctata | Yes |
| Q77..4 | Achondroplasia | Yes |
| Q77..5 | Diastrophic dysplasia | Yes |
| Q77..6 | Chondroectodermal dysplasia | Yes |
| Q77..7 | Spondyloepiphyseal dysplasia | Yes |
| Q77..8 | Other osteochondrodysplasia with defects of growth of tubular bones and spine | Yes |
| Q77..9 | Osteochondrodysplasia with defects of growth of tubular bones and spine, unspecified | Yes |
Last reviewed: September 2026