Q89.3
Situs inversus
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 1 never code together
Instructional notes 6
Q89.3code
Inclusion terms
- Dextrocardia with situs inversus
- Mirror-image atrial arrangement with situs inversus
- Situs inversus or transversus abdominalis
- Situs inversus or transversus thoracis
- Transposition of abdominal viscera
- Transposition of thoracic viscera
Index entries leading here 9
- Transposition (congenital) — see also Malposition, congenital
- Dextrocardia (true) Q24.0
- Malposition
- Triad
- Kartagener's Q89.3
- Syndrome — see also Disease
- Kartagener's syndrome or triad (sinusitis, bronchiectasis, situs inversus) Q89.3
- Levocardia (isolated) Q24.1
- with situs inversus Q89.3
- Sinusitis-bronchiectasis-situs inversus (syndrome) (triad) Q89.3
- Situs inversus or transversus (abdominalis) (thoracis) Q89.3
Alongside this code 7 same parent — Q89
Q89.0 Congenital absence and malformations of spleen category Q89.1 Congenital malformations of adrenal gland Q89.2 Congenital malformations of other endocrine glands Q89.4 Conjoined twins Q89.7 Multiple congenital malformations, not elsewhere classified Q89.8 Other specified congenital malformations category Q89.9 Congenital malformation, 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.