Q76.6
✓ BillableOther congenital malformations of ribs
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Also Known As
Accessory ribCongenital absence of ribCongenital fusion of ribsCongenital malformation of ribs NOS
❌ Excludes1
directCannot be coded with Q76.6
- • short rib syndrome (Q77.2)
❌ Excludes1
inherited from Q76Rules from parent category Q76: Congenital malformations of spine and bony thorax
- • congenital musculoskeletal deformities of spine and chest (Q67.5-Q67.8)
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CodeQ76.6
BillableYes
ParentQ76
CategoryCongenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Excludes12 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)