Register
Menu
Products
ACESO CDI CodeStation HCC & Risk
API Tools
MS-DRG Grouper ICD-10 Search
Log in
Register Now
Q31.1

Congenital subglottic stenosis

Instruction Source: Q31.1

Congenital subglottic stenosis

Instruction Source: Q31

Congenital malformations of larynx

Excludes 1 (Mutually Exclusive)

  • congenital laryngeal stridor NOS (P28.89)
Instruction Source: Q30-Q34

Congenital malformations of the respiratory system (Q30-Q34)

Instruction Source: Q00-QA1

Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders

Excludes 2 (Not Included Here)

  • inborn errors of metabolism (E70-E88)

Clinical Notes

  • Codes from this chapter are not for use on maternal records
← View Q31.1 in Tabular List