- G09 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM G09 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G09 – other international versions of ICD-10 G09 may differ.
ICD-10-CM G09 is grouped within Diagnostic Related Group(s):
- 091 Other disorders of nervous system with mcc
- 092 Other disorders of nervous system with cc
- 093 Other disorders of nervous system without cc/mcc
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to G09:
- sequelae > cerebellum, cerebellar G06.0
- sequelae > cerebral (embolic) G06.0
- sequelae > brain G06.0
- sequelae > brain G06.0
- sequelae > Parencephalitis
- abscess, intracranial or intraspinal (conditions in G06) > Sequelae (of)
- encephalitis or encephalomyelitis (conditions in G04) > Sequelae (of)
- infection, pyogenic, intracranial or intraspinal > Sequelae (of)
- meningitis > Sequelae (of)
- bacterial (conditions in G00) > meningitis G09
- other or unspecified cause (conditions in G03) > meningitis G09
- phlebitis or thrombophlebitis of intracranial or intraspinal venous sinuses and veins (conditions in G08) > Sequelae (of)
- sequelae > brain G06.0
- sequelae > cerebral (sinus) (vein) G08
- sequelae > intracranial venous sinus (any) G08