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N80.03

✓ Billable

Adenomyosis of the uterus

Diseases of the genitourinary system (N00-N99)

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Also Known As

Adenomyosis NOS

❌ Excludes1

inherited from N80.0

Rules from parent category N80.0: Endometriosis of uterus

  • • stromal endometriosis (D39.0)

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Code Information

CodeN80.03
BillableYes
ParentN80.0
CategoryDiseases of the genitourinary system (N00-N99)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)