ICD-10 E89
Non-Billable HeaderPostprocedural endocrine and metabolic complications and disorders, not elsewhere classified
About ICD-10-CM E89
ICD-10-CM code E89 represents Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified. This is a non-billable header code in the Endocrine, Nutritional, and Metabolic chapter (block E89). The 2026 edition of ICD-10-CM E89 became effective on October 1, 2025. Non-billable codes cannot be used as a primary or secondary diagnosis on a claim, use a more specific child code instead.
Type 2 Excludes
Not included here, the excluded code is not part of E89, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.
- intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)
Medicare LCD Coverage for E89
Local Coverage Determinations (LCDs) from CMS MACs that list E89 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing E89.
1 Aetna
CPT Codes Commonly Billed with E89
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 E89
Other codes in section E89 (Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified).
ICD-10 E89, Billing FAQ
Is ICD-10 code E89 billable? +
No, E89 is a non-billable header code. Use a more specific child code from block E89 when submitting claims.
What codes are Type 2 Excludes for E89? +
Type 2 Excludes (may be coded together when both conditions exist): intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)
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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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