ICD-10 G96.191
Billable / SpecificPerineural cyst
About ICD-10-CM G96.191
ICD-10-CM code G96.191 represents Perineural cyst. This is a billable/specific code in the Nervous System chapter (block G96). The 2026 edition of ICD-10-CM G96.191 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under G96.191. Per CMS ICD-10-CM Tabular 2026.
- Cervical nerve root cyst
- Lumbar nerve root cyst
- Sacral nerve root cyst
- Tarlov cyst
- Thoracic nerve root cyst
Medicare LCD Coverage for G96.191
Local Coverage Determinations (LCDs) from CMS MACs that list G96.191 as a covered diagnosis.
Showing top 10 of 40 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing G96.191.
2 Medicare
CPT Codes Commonly Billed with G96.191
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 G96.191
Other codes in section G89-G99 (Other disorders of the nervous system).
ICD-10 G96.191, Billing FAQ
Is ICD-10 code G96.191 billable? +
Yes, G96.191 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to G96.191? +
ICD-10 G96.191 includes: Cervical nerve root cyst; Lumbar nerve root cyst; Sacral nerve root cyst, and 2 more clinical synonyms.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 16, 2026.
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