Q76.6

Billable

Other congenital malformations of ribs

Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)

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Also Known As

Accessory ribCongenital absence of ribCongenital fusion of ribsCongenital malformation of ribs NOS

Excludes1

direct

Cannot be coded with Q76.6

  • short rib syndrome (Q77.2)

Excludes1

inherited from Q76

Rules 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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Code Information

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)