AutoICD API

O15

Non-billable

Eclampsia

Eclampsia

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

O10-O16

Child Codes

4

ICD-11 Mapping

1 equivalent

Coding Notes

Includes

Conditions included under this code

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Use Additional Code

Additional codes that should follow this code

  • code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Child Codes (4)

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(11)
Frequently Asked Questions
What is the ICD-10 code for eclampsia?

The ICD-10-CM code for eclampsia is O15. The full clinical description is "Eclampsia". O15 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code O15 mean?

ICD-10-CM code O15 represents “Eclampsia”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.

Is O15 a billable code?

No, O15 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under O15.

What chapter is O15 in?

O15 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O15?

O15 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

What are the subcategories under O15?

O15 has 4 child codes, including: O15.0 (Eclampsia complicating pregnancy), O15.1 (Eclampsia complicating labor), O15.2 (Eclampsia complicating the puerperium), O15.9 (Eclampsia, unspecified as to time period).

Are additional codes required with O15?

Yes, when using O15, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..

What are the UMLS CUIs for O15?

O15 is linked to 2 UMLS Concept Unique Identifiers: C0013537, C4290246. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does O15 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like eclampsia affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of O15?

O15 maps to the ICD-11 code: JA25.3 (Eclampsia, time period unspecified).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.