ICD-10 E88.819
Billable / SpecificInsulin resistance, unspecified
About ICD-10-CM E88.819
ICD-10-CM code E88.819 represents Insulin resistance, unspecified. This is a billable/specific code in the Endocrine, Nutritional, and Metabolic chapter (block E88). The 2026 edition of ICD-10-CM E88.819 became effective on October 1, 2025.
Medicare LCD Coverage for E88.819
Local Coverage Determinations (LCDs) from CMS MACs that list E88.819 as a covered diagnosis.
Showing top 10 of 67 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing E88.819.
1 Cigna
3 Medicare
CPT Codes Commonly Billed with E88.819
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 E88.819
Other codes in section E70-E88 (Metabolic disorders).
ICD-10 E88.819, Billing FAQ
Is ICD-10 code E88.819 billable? +
Yes, E88.819 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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