AutoICD API

Q31.1

Billable

Congenital subglottic stenosis

Congenital subglottic stenosis

Status

Billable / Specific

Parent Code

Q31

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Related Codes(6)
Q31.0

Web of larynx

BillableQ31.2

Laryngeal hypoplasia

BillableQ31.3

Laryngocele

BillableQ31.5

Congenital laryngomalacia

BillableQ31.8

Other congenital malformations of larynx

BillableQ31.9

Congenital malformation of larynx, unspecified

Billable
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

LA71.3Congenital subglottic stenosisequivalentPrimary
Also Known As / Clinical Terms(33)

SNOMED CT

UMLS

Clinical Terms

  • Subglottic stenosis
  • Stenoses, Congenital Subglottic
  • Congenital stenosis of larynx
  • Congenital subglottic stenosis Cotton-Myer grade 2
  • Congenital Subglottic Stenoses
  • SGS - Subglottic stenosis
  • Congenital subglottic stenosis (disorder)
  • Congenital laryngeal stenosis
  • Congenital subglottic stenosis Cotton-Myer grade 4
  • Subglottic Stenosis, Congenital
  • Congenital subglottic stenosis Cotton-Myer grade 3
  • Partially obstructed airway
  • Subglottic Stenoses, Congenital
  • Stenosis, Congenital Subglottic
  • Congenital subglottic stenosis Cotton-Myer grade 1
Frequently Asked Questions
What is the ICD-10 code for congenital subglottic stenosis?

The ICD-10-CM code for congenital subglottic stenosis is Q31.1. The full clinical description is "Congenital subglottic stenosis". Q31.1 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code Q31.1 mean?

ICD-10-CM code Q31.1 represents “Congenital subglottic stenosis”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.

Is Q31.1 a billable code?

Yes, Q31.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is Q31.1 in?

Q31.1 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).

What codes cannot be used with Q31.1?

Q31.1 has Excludes1 notes indicating codes that cannot be used together with it, including: congenital laryngeal stridor NOS (P28.89).

What SNOMED CT codes does Q31.1 map to?

Q31.1 maps to 8 SNOMED CT concepts: 12070002, 204552001, 890386005, 890387001, 890354000, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for Q31.1?

Q31.1 is linked to 1 UMLS Concept Unique Identifier: C0396051. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does Q31.1 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like congenital subglottic stenosis affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of Q31.1?

Q31.1 maps to the ICD-11 code: LA71.3 (Congenital subglottic stenosis).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.