ICD-10-CM Q04.6: Congenital cerebral cysts

ICD-10-CM Diagnosis Code (2025)

Official Description for Q04.6

Congenital cerebral cysts

Coding Notes & Guidelines for Q04.6

Excludes1: Not Coded Here

acquired porencephalic cyst (G93.0)

Inclusion Terms
  • Porencephaly
  • Schizencephaly

Parent Code (Less Specific):

About ICD-10-CM Code Q04.6 (Congenital cerebral cysts)

ICD-10-CM code Q04.6 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 Q04.6 became effective on October 1, 2024.

This page provides detailed information about Q04.6 - Congenital cerebral cysts. 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 Congenital cerebral cysts.