InnovaRx Innova Health Strategies
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Q33.1

Accessory lobe of lung

Billable FY2026 2025-10-01 → 2026-09-30
Instructional notes 1
Q33.1code
Inclusion terms
  • Azygos lobe (fissured), lung
Index entries leading here 2
  • Accessory (congenital)
  • Azygos
Alongside this code 8 same parent — Q33
Q33.0 Congenital cystic lung Q33.2 Sequestration of lung Q33.3 Agenesis of lung Q33.4 Congenital bronchiectasis Q33.5 Ectopic tissue in lung Q33.6 Congenital hypoplasia and dysplasia of lung Q33.8 Other congenital malformations of lung Q33.9 Congenital malformation of lung, unspecified
Additional references
AHA Coding Clinic® Licence required

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

Risk adjustment

Maps to no condition category in any loaded model.

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This code

Billable
yes
Code set
FY2026
Parent
Q33
Block
Q30-Q34
Siblings
8

Present FY2024–FY2027.