ICD-10 G51.32
Billable / SpecificClonic hemifacial spasm, left
About ICD-10-CM G51.32
ICD-10-CM code G51.32 represents Clonic hemifacial spasm, left. This is a billable/specific code in the Nervous System chapter (block G51). The 2026 edition of ICD-10-CM G51.32 became effective on October 1, 2025.
Medicare LCD Coverage for G51.32
Local Coverage Determinations (LCDs) from CMS MACs that list G51.32 as a covered diagnosis.
Showing top 10 of 674 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing G51.32.
1 Cigna
5 Medicare
CPT Codes Commonly Billed with G51.32
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To G51.32
Other codes in section G50-G59 (Nerve, nerve root and plexus disorders).
ICD-10 G51.32, Billing FAQ
Is ICD-10 code G51.32 billable? +
Yes, G51.32 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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