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O00.9

⚠ Non-billable (Header)

Ectopic pregnancy, unspecified

Pregnancy, childbirth and the puerperium (O00-O9A)

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

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📋 Code Instructions

from O00
  • • code from category O08 to identify any associated complication
✅ No additional coding notes for O00.9

Child Codes (2)

O00.90Unspecified ectopic pregnancy without intrauterine pregnancyO00.91Unspecified ectopic pregnancy with intrauterine pregnancy

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Code Information

CodeO00.9
BillableNo — Header code
ParentO00
CategoryPregnancy, childbirth and the puerperium (O00-O9A)
Excludes10 rule(s)
Excludes20 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)