H04.9 Disorder of lacrimal system, unspecified

Billable ICD-10-CM code, FY2026.

Applies from H04 Disorders of lacrimal system

Excludes1 (never code together)

• congenital malformations of lacrimal system (Q10.4-Q10.6)

MS-DRG index

Defines the logic of DRG(s) 124-125 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 375.9 Unspecified disorder of lacrimal system

Diagnosis Index entries for H04.9

• Disorder (of) › lacrimal system

Nearby codes

• H04.811 Granuloma of right lacrimal passage
• H04.812 Granuloma of left lacrimal passage
• H04.813 Granuloma of bilateral lacrimal passages
• H04.819 Granuloma of unspecified lacrimal passage
• H04.89 Other disorders of lacrimal system
• H04.9 Disorder of lacrimal system, unspecified (this code)