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Q79.9

✓ Billable

Congenital malformation of musculoskeletal system, unspecified

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

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Also Known As

Congenital anomaly of musculoskeletal system NOSCongenital deformity of musculoskeletal system NOS

⚠️ Excludes2

inherited from Q79

Rules from parent category Q79: Congenital malformations of musculoskeletal system, not elsewhere classified

  • • congenital (sternomastoid) torticollis (Q68.0)

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Code Information

CodeQ79.9
BillableYes
ParentQ79
CategoryCongenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)