O15.9
BillableEclampsia, unspecified as to time period
Eclampsia, unspecified as to time period
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Eclampsia NOS
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- supervision of normal pregnancy (Z34.-)
Excludes 2
Conditions not included here, but the patient may have both
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.
Also Known As / Clinical Terms
SNOMED CT
- Eclampsia15938005
- Eclamptic toxaemia15938005
- Eclamptic toxemia15938005
- Toxaemia with convulsions15938005
- Toxemia with convulsions15938005
- Eclampsia added to pre-existing hypertension69909000
- Eclamptic fit426634003
- Eclamptic seizure426634003
- Sequela following seizure723128005
- Nephropathy following eclampsia736993008
Frequently Asked Questions
What is the ICD-10 code for eclampsia, unspecified as to time period?
The ICD-10-CM code for eclampsia, unspecified as to time period is O15.9. The full clinical description is "Eclampsia, unspecified as to time period". O15.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O15.9 mean?
ICD-10-CM code O15.9 represents "Eclampsia, unspecified as to time period". It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a billable/specific code that can be used on a claim.
Is O15.9 a billable code?
Yes, O15.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O15.9 in?
O15.9 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O15.9?
O15.9 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
Are additional codes required with O15.9?
Yes, when using O15.9 you should also code: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What SNOMED CT codes does O15.9 map to?
O15.9 maps to 5 SNOMED CT concepts: 15938005, 69909000, 426634003, 736993008, 723128005. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O15.9?
O15.9 is linked to 1 UMLS Concept Unique Identifier: C0013537. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.