- G90.9 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 G90.9 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G90.9 – other international versions of ICD-10 G90.9 may differ.
ICD-10-CM G90.9 is grouped within Diagnostic Related Group(s):
- 073 Cranial and peripheral nerve disorders with mcc
- 074 Cranial and peripheral nerve disorders without 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 G90.9:
- autonomic > nervous system G31.9
- autonomic > nervous system G98.8
- parasympathetic > nervous system G98.8
- sympathetic > nervous system G98.8
- vegetative > nervous system G98.8
- autonomic nervous system > peripheral I73.9
- sympathetic nervous system > Disease, diseased
- autonomic nervous system > Disorder (of)
- sympathetic > nerve G58.9
- autonomic (peripheral) > nervous system G98.8
- parasympathetic > nervous system G98.8
- sympathetic > nervous system G98.8
- vegetative > nervous system G98.8
- sympathetic (nerve) > Disturbance (s)
- autonomic > peripheral (nerve) G62.9