G09 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 G09 became effective on October 1, …

Oct 1, 2024 · G09 is a valid billable ICD-10 diagnosis code for Sequelae of inflammatory diseases of central nervous system. It is found in the 2025 version of the ICD-10 Clinical Modification …

G09 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Sequelae of inflammatory diseases of central nervous system.

G09 is a billable diagnosis code used to specify a medical diagnosis of sequelae of inflammatory diseases of central nervous system. The code is valid during the current fiscal year for the …

ICD-10 code G09 for Sequelae of inflammatory diseases of central nervous system Note: Category G09 is to be used to indicate conditions whose primary classification is to G00-G08 …

Dec 15, 2025 · ICD-10-CM Diagnosis Codes G09 - Sequelae of inflammatory diseases of central nervous system

Chapters / Chapter 6 / G00-G09 / G09 Show child codes Show code details

ICD-10 code G09 for Sequelae of inflammatory diseases of central nervous system is a medical classification as listed by WHO under the range - Diseases of the nervous system .

This page provides explanations for the ICD diagnosis code “G09 Sequelae of inflammatory diseases of central nervous system” and its subcategories.

The ICD-10 code G09 is used to classify various forms of postinfectious and inflammatory diseases of the central nervous system. These diseases can have a significant impact on the …