Q31.1

Congenital subglottic stenosis

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 1 never code together

Q31code

Excludes1

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Instructional notes

No further instructional notes apply.

Index entries leading here 3

Constriction — see also Stricture
- larynx J38.6
  - congenital Q31.8
    - subglottic Q31.1
Stenosis, stenotic (cicatricial) — see also Stricture
- subglottic J38.6
  - congenital Q31.1
- larynx J38.6
  - congenital NEC Q31.8
    - subglottic Q31.1
Stricture — see also Stenosis
- larynx J38.6
  - congenital NEC Q31.8
    - subglottic Q31.1

Alongside this code 6 same parent — Q31

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

Present FY2024–FY2027.