ICD-10-CM H44.40: Unspecified hypotony of eye

ICD-10-CM Diagnosis Code (2025)

Official Description for H44.40

Unspecified hypotony of eye

Parent Code (Less Specific):

About ICD-10-CM Code H44.40 (Unspecified hypotony of eye)

ICD-10-CM code H44.40 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 H44.40 became effective on October 1, 2024.

This page provides detailed information about H44.40 - Unspecified hypotony of eye. 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 Unspecified hypotony of eye.