ICD-10-CM Diagnosis Code (2025)
Official Description for F51.5
Nightmare disorder
Coding Notes & Guidelines for F51.5
Inclusion Terms
Dream anxiety disorder
Parent Code (Less Specific):
About ICD-10-CM Code F51.5 (Nightmare disorder)
ICD-10-CM code F51.5 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 F51.5 became effective on October 1, 2024.
This page provides detailed information about F51.5 - Nightmare disorder. 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 Nightmare disorder.