Billable / Specific Code
ICD-10-CM I70.492 is the diagnosis code for Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg. This code falls under the section "Diseases of arteries, arterioles and capillaries" 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.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where I70.492 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, I70.492 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
I70.492 is the ICD-10-CM diagnosis code for "Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of I70.492 is I70.49 ("Other atherosclerosis of autologous vein bypass graft(s) of the extremities"). I70.492 provides a more specific classification within this category.
I70.492 is located in Section I70-I79 — "Diseases of arteries, arterioles and capillaries" within Chapter 9 of the ICD-10-CM Tabular List.
Use I70.492 when the patients documented diagnosis matches "Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg" 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 Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg is I70.492.
Yes, I70.492 can be used as a primary diagnosis code since it is billable and specific.
I70.492 is in Chapter 9 of the ICD-10-CM Tabular List.
Yes, I70.492 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.