O10.919
BillableUnsp pre-existing htn comp pregnancy, unsp trimester
Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester
Coding Notes
Includes
Conditions included under this code
- pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium
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
- Pre-existing hypertension complicating AND/OR reason for care during pregnancy65402008
- Pre-existing hypertension complicating pregnancy86041002
- Pre-existing hypertension in obstetric context86041002
- Pre-eclampsia or eclampsia with pre-existing hypertension198997005
- Pre-existing hypertension complicating pregnancy, childbirth and puerperium199005000
Frequently Asked Questions
What is the ICD-10 code for unsp pre-existing htn comp pregnancy, unsp trimester?
The ICD-10-CM code for unsp pre-existing htn comp pregnancy, unsp trimester is O10.919. The full clinical description is "Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester". O10.919 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code O10.919 mean?
ICD-10-CM code O10.919 represents "Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester". 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 O10.919 a billable code?
Yes, O10.919 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is O10.919 in?
O10.919 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O10.919?
O10.919 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
Are additional codes required with O10.919?
Yes, when using O10.919 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 O10.919 map to?
O10.919 maps to 4 SNOMED CT concepts: 198997005, 65402008, 86041002, 199005000. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for O10.919?
O10.919 is linked to 1 UMLS Concept Unique Identifier: C2903551. 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.