M43.3
Recurrent atlantoaxial dislocation with myelopathy
- Release
- FY 2027
- Effective
Hierarchy
Where M43.3 sits in the official hierarchy. Each level is the code it is classified under.
- M43 Parent Other deforming dorsopathies
- M43.3 This code Recurrent atlantoaxial dislocation with myelopathy
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Excludes1
congenital spondylolysis and spondylolisthesis ( Q76.2 )
Inherited from M43 — Other deforming dorsopathies
Excludes1
lumbarization and sacralization ( Q76.4 )
Inherited from M43 — Other deforming dorsopathies
Version History
How M43.3 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentRecurrent atlantoaxial dislocation with myelopathy
-
FY 2026 Effective
UnchangedRecurrent atlantoaxial dislocation with myelopathy
Related Codes
Other codes under M43
Codes whose official notes reference M43.3
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)
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.