- G51.8 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 G51.8 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G51.8 – other international versions of ICD-10 G51.8 may differ.
ICD-10-CM G51.8 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 G51.8:
- Romberg > hemifacial Q67.4
- seventh > cranial nerve G52.9
- seventh NEC > cranial G52.9
- specified NEC > facial G51.9
- face, facial, progressive (Romberg) > Hemiatrophy R68.89
- chorda tympani > Lesion (s) (nontraumatic)
- seventh or facial > cranial nerve A69.22
- facial > Neuritis (rheumatoid) M79.2