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Q31.5

✓ Billable

Congenital laryngomalacia

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

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❌ Excludes1

inherited from Q31

Rules from parent category Q31: Congenital malformations of larynx

  • • congenital laryngeal stridor NOS (P28.89)

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Code Information

CodeQ31.5
BillableYes
ParentQ31
CategoryCongenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)