ICD-10 E34.322
Billable / SpecificInsulin-like growth factor-1 (IGF-1) resistance
About ICD-10-CM E34.322
ICD-10-CM code E34.322 represents Insulin-like growth factor-1 (IGF-1) resistance. This is a billable/specific code in the Endocrine, Nutritional, and Metabolic chapter (block E34). The 2026 edition of ICD-10-CM E34.322 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under E34.322. Per CMS ICD-10-CM Tabular 2026.
- Genetic syndrome with resistance to insulin-like growth factor-1
- Insulin-like growth factor-1 receptor (IGF-1R) defect
- Post-insulin-like growth factor-1 receptor signaling defect
Medicare LCD Coverage for E34.322
Local Coverage Determinations (LCDs) from CMS MACs that list E34.322 as a covered diagnosis.
Showing top 10 of 28 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing E34.322.
1 Medicare
1 Aetna
CPT Codes Commonly Billed with E34.322
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 E34.322
Other codes in section E20-E35 (Disorders of other endocrine glands).
ICD-10 E34.322, Billing FAQ
Is ICD-10 code E34.322 billable? +
Yes, E34.322 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 E34.322? +
ICD-10 E34.322 includes: Genetic syndrome with resistance to insulin-like growth factor-1; Insulin-like growth factor-1 receptor (IGF-1R) defect; Post-insulin-like growth factor-1 receptor signaling defect.
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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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