ICD-10-CM Current in FY 2027
Q91.4
Trisomy 13, nonmosaicism (meiotic nondisjunction)
- Release
- FY 2027
- Effective
Hierarchy
Where Q91.4 sits in the official hierarchy. Each level is the code it is classified under.
- Q91 Parent Trisomy 18 and Trisomy 13
- Q91.4 This code Trisomy 13, nonmosaicism (meiotic nondisjunction)
Version History
How Q91.4 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentTrisomy 13, nonmosaicism (meiotic nondisjunction)
-
FY 2026 Effective
UnchangedTrisomy 13, nonmosaicism (meiotic nondisjunction)
Related Codes
Other codes under Q91
- Q91.0 Trisomy 18, nonmosaicism (meiotic nondisjunction) Billable
- Q91.1 Trisomy 18, mosaicism (mitotic nondisjunction) Billable
- Q91.2 Trisomy 18, translocation Billable
- Q91.3 Trisomy 18, unspecified Billable
- Q91.5 Trisomy 13, mosaicism (mitotic nondisjunction) Billable
- Q91.6 Trisomy 13, translocation Billable
- Q91.7 Trisomy 13, unspecified Billable
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)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.