ICD-10-CM · Chapter 15 · O00–O9A
O15.00
Eclampsia complicating pregnancy, unspecified trimester
Pregnancy, childbirth and the puerperium
Quick facts
- Code
- O15.00
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 15 — Pregnancy, childbirth and the puerperium
- Category
- O15 — Eclampsia
- Specificity
- 5 characters
How coders use this code
ICD-10-CM O15.00 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of eclampsia complicating pregnancy, unspecified trimester. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in O15
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