G93.45
Developmental and epileptic encephalopathy
- Release
- FY 2027
- Effective
Hierarchy
Where G93.45 sits in the official hierarchy. Each level is the code it is classified under.
- G93 Other disorders of brain
- G93.4 Parent Other and unspecified encephalopathy
- G93.45 This code Developmental and epileptic encephalopathy
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.
Inclusion Terms
Early infantile epileptic encephalopathy
Excludes2
alcoholic encephalopathy ( G31.2 )
Inherited from G93.4 — Other and unspecified encephalopathy
Excludes2
encephalopathy in diseases classified elsewhere ( G94 )
Inherited from G93.4 — Other and unspecified encephalopathy
Code Also
, if applicable, associated disorders such as:
Code Also
developmental disorders of scholastic skills ( F81 .-)
Code Also
developmental disorder of speech and language ( F80 .-)
Code Also
epilepsy, by specific type ( G40 .-)
Code Also
intellectual disabilities (F70-F79)
Code Also
other neurodevelopmental disorder ( F88 )
Code Also
pervasive developmental disorders ( F84 .-)
Version History
How G93.45 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentDevelopmental and epileptic encephalopathy
-
FY 2026 Effective
UnchangedDevelopmental and epileptic encephalopathy
Related Codes
Other codes under G93.4
- G93.40 Encephalopathy, unspecified Billable
- G93.41 Metabolic encephalopathy Billable
- G93.42 Megalencephalic leukoencephalopathy with subcortical cysts Billable
- G93.43 Leukoencephalopathy with calcifications and cysts Billable
- G93.44 Adult-onset leukodystrophy with axonal spheroids Billable
- G93.49 Other encephalopathy Billable
Codes whose official notes reference G93.45
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.