ICD-10-CM H00.0: Hordeolum (externum) (internum) of eyelid

ICD-10-CM Diagnosis Code (2025)

Official Description for H00.0

Hordeolum (externum) (internum) of eyelid

Coding Notes & Guidelines for H00.0

Inclusion Terms
  • Hordeolum NOS
  • Stye
Inclusion Terms

Infection of meibomian gland

Inclusion Terms

Furuncle of eyelid

Parent Code (Less Specific):

About ICD-10-CM Code H00.0 (Hordeolum)

ICD-10-CM code H00.0 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 H00.0 became effective on October 1, 2024.

This page provides detailed information about H00.0 - Hordeolum (externum) (internum) of eyelid. 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 Hordeolum.