ICD-10-CM Diagnosis Code (2025)
Official Description for D33.1
Benign neoplasm of brain, infratentorial
Coding Notes & Guidelines for D33.1
Inclusion Terms
- Benign neoplasm of brain stem
- Benign neoplasm of cerebellum
- Benign neoplasm of fourth ventricle
Parent Code (Less Specific):
About ICD-10-CM Code D33.1 (Benign neoplasm of brain)
ICD-10-CM code D33.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM D33.1 became effective on October 1, 2024.
This page provides detailed information about D33.1 - Benign neoplasm of brain, infratentorial. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Benign neoplasm of brain related to infratentorial.