Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis. Exempt from present-on-admission (POA) reporting.
Applicable to
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
Excludes1 (never code together)
dextrocardia NOS (Q24.0)
MS-DRG index
Defines the logic of DRG(s) 393-395 in MDC 06.
Approximate ICD-9-CM (GEMs)
759.3 Situs inversus
Code annotations containing back-references to Q89.3
Back-references to Q89.3
Type 1 Excludes: Q20 Congenital malformations of cardiac chambers and connections ("dextrocardia with situs inversus (Q89.3)")
Type 1 Excludes: Q20 Congenital malformations of cardiac chambers and connections ("mirror-image atrial arrangement with situs inversus (Q89.3)")
Type 1 Excludes: Q24.0 Dextrocardia ("dextrocardia with situs inversus (Q89.3)")
Type 1 Excludes: Q24.0 Dextrocardia ("mirror-image atrial arrangement with situs inversus (Q89.3)")
Diagnosis Index entries for Q89.3
Dextrocardia (true) › with › complete transposition of viscera
Dextrocardia (true) › with › situs inversus
Kartagener's syndrome or triad (sinusitis, bronchiectasis, situs inversus)
Levocardia (isolated) › with situs inversus
Malposition › congenital › heart › dextrocardia › with complete transposition of viscera