Index to Diseases and Injuries
Lutembacher's disease or syndrome (atrial septal defect with mitral stenosis)
Index code:Q21.19
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Lutembacher's disease or syndrome?
The ICD-10-CM Alphabetic Index directs "Lutembacher's disease or syndrome" to Q21.19. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.