O10.1
Non-billablePre-existing hypertensive heart disease compl preg/chldbrth
Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
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)
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.
- •code from to identify the type of hypertensive heart diseaseI11
Child Codes (3)
Related Codes(5)
O10.0Pre-existing essential hypertension compl preg/chldbrth
O10.2Pre-existing hyp chronic kidney disease compl preg/chldbrth
O10.3Pre-exist hyp heart and chr kidney dis compl preg/chldbrth
O10.4Pre-existing secondary hypertension compl preg/chldbrth
O10.9Unsp pre-existing hypertension compl preg/chldbrth
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(4)
UMLS
- Any condition in I11 specified as a reason for obstetric care during pregnancy, childbirth or the puerperiumC2903518
- Pre-existing hypertensive heart disease compl preg/chldbrthC0348881
- Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperiumC0348881
- Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium (disorder)C0348881
Frequently Asked Questions
What is the ICD-10 code for pre-existing hypertensive heart disease compl preg/chldbrth?
The ICD-10-CM code for pre-existing hypertensive heart disease compl preg/chldbrth is O10.1. The full clinical description is "Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium". O10.1 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O10.1 mean?
ICD-10-CM code O10.1 represents “Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium”. 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 O10.1 a billable code?
No, O10.1 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under O10.1.
What chapter is O10.1 in?
O10.1 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O10.1?
O10.1 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
What are the subcategories under O10.1?
O10.1 has 3 child codes, including: O10.11 (Pre-existing hypertensive heart disease comp pregnancy), O10.12 (Pre-existing hypertensive heart disease comp childbirth), O10.13 (Pre-existing hypertensive heart disease comp the puerperium).
Are additional codes required with O10.1?
Yes, when using O10.1, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.; code from I11 to identify the type of hypertensive heart disease.
What are the UMLS CUIs for O10.1?
O10.1 is linked to 2 UMLS Concept Unique Identifiers: C2903518, C0348881. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O10.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like pre-existing hypertensive heart disease compl preg/chldbrth 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 O10.1?
O10.1 maps to the ICD-11 code: JA20.1 (Pre-existing hypertensive heart disease complicating pregnancy, childbirth or the puerperium).
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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.