I10 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2026 edition of ICD-10-CM I10 became effective on . ICD-10 code I10 for Essential (primary) hypertension is a medical classification as listed by WHO under the range -Hypertensive diseases .
ICD-10 code I10 is a billable ICD-10-CM diagnosis code for Essential (primary) hypertension / high blood pressure. I10 is a billable diagnosis code used to specify a medical diagnosis of essential (primary) hypertension. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from through . Unlike ICD-9, ICD-10 code I10 includes terminology for benign, essential, malignant, primary, and systemic hypertension.
i10 icd10, These terms do not require a different code unless the hypertension is specified as secondary (I15.-). ICD-10 code I10 for essential (primary) hypertension. Learn when to use I10, documentation requirements, related codes, common coding mistakes, and reimbursement guidelines for hypertension. The primary ICD-10 code for hypertension is I10 (Essential/primary hypertension). This is the most commonly used hypertension code and includes benign hypertension, malignant hypertension, and systemic hypertension NOS.
i10 icd10, In medical coding, ICD-10-CM Code I10 is the standardized code used for essential (primary) hypertension, which is the most prevalent type of high blood pressure not linked to any secondary cause.
