Billable / Specific Code
ICD-10-CM I67.841 is the diagnosis code for Reversible cerebrovascular vasoconstriction syndrome. This code falls under the section "Cerebrovascular diseases" within Chapter 9 — Diseases of the circulatory system (I00-I99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Understanding where I67.841 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, I67.841 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
I67.841 is the ICD-10-CM diagnosis code for "Reversible cerebrovascular vasoconstriction syndrome". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of I67.841 is I67.84 ("Cerebral vasospasm and vasoconstriction"). I67.841 provides a more specific classification within this category.
I67.841 is located in Section I60-I69 — "Cerebrovascular diseases" within Chapter 9 of the ICD-10-CM Tabular List.
Use I67.841 when the patients documented diagnosis matches "Reversible cerebrovascular vasoconstriction syndrome" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Reversible cerebrovascular vasoconstriction syndrome is I67.841.
Yes, I67.841 can be used as a primary diagnosis code since it is billable and specific.
I67.841 is in Chapter 9 of the ICD-10-CM Tabular List.
Yes, I67.841 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.