Q89.3
Situs inversus
- Release
- FY 2027
- Effective
Hierarchy
Where Q89.3 sits in the official hierarchy. Each level is the code it is classified under.
- Q89 Parent Other congenital malformations, not elsewhere classified
- Q89.3 This code Situs inversus
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Inclusion Terms
Dextrocardia with situs inversus
Inclusion Terms
Mirror-image atrial arrangement with situs inversus
Inclusion Terms
Situs inversus or transversus abdominalis
Inclusion Terms
Situs inversus or transversus thoracis
Inclusion Terms
Transposition of abdominal viscera
Inclusion Terms
Transposition of thoracic viscera
Excludes1
dextrocardia NOS ( Q24.0 )
Version History
How Q89.3 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentSitus inversus
-
FY 2026 Effective
UnchangedSitus inversus
Related Codes
Other codes under Q89
- Q89.0 Congenital absence and malformations of spleen
- Q89.1 Congenital malformations of adrenal gland Billable
- Q89.2 Congenital malformations of other endocrine glands Billable
- Q89.4 Conjoined twins Billable
- Q89.7 Multiple congenital malformations, not elsewhere classified Billable
- Q89.8 Other specified congenital malformations
- Q89.9 Congenital malformation, unspecified Billable
Codes whose official notes reference Q89.3
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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