H04.57 Stenosis of lacrimal sac

Non-billable header with 4 child codes.

Applies from H04 Disorders of lacrimal system

Excludes1 (never code together)

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

Codes under H04.57

• H04.571 Stenosis of right lacrimal sac
• H04.572 Stenosis of left lacrimal sac
• H04.573 Stenosis of bilateral lacrimal sac
• H04.579 Stenosis of unspecified lacrimal sac

Diagnosis Index entries for H04.57

• Stenosis, stenotic (cicatricial) › lacrimal (passage) › sac

Nearby codes

• H04.56 Stenosis of lacrimal punctum
• H04.561 Stenosis of right lacrimal punctum
• H04.562 Stenosis of left lacrimal punctum
• H04.563 Stenosis of bilateral lacrimal punctum
• H04.569 Stenosis of unspecified lacrimal punctum
• H04.57 Stenosis of lacrimal sac (this code)
• H04.571 Stenosis of right lacrimal sac
• H04.572 Stenosis of left lacrimal sac
• H04.573 Stenosis of bilateral lacrimal sac
• H04.579 Stenosis of unspecified lacrimal sac
• H04.6 Other changes of lacrimal passages