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E88.81

⚠ Non-billable (Header)

Metabolic syndrome and other insulin resistance

Endocrine, nutritional and metabolic diseases (E00-E89)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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📋 Code Instructions

  • • codes for associated manifestations, such as:
  • • obesity (E66.-)

Child Codes (4)

E88.810Metabolic syndromeE88.811Insulin resistance syndrome, Type AE88.818Other insulin resistanceE88.819Insulin resistance, unspecified

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Code Information

CodeE88.81
BillableNo — Header code
ParentE88.8
CategoryEndocrine, nutritional and metabolic diseases (E00-E89)
Excludes10 rule(s)
Excludes20 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)