Dacryolith of left lacrimal passage

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2007 Added to the draft code set draft Dacryolith of left lacrimal passage

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from H04 Disorders of lacrimal system

Excludes1 - never coded here

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

Inherited from the H00-H05 section Disorders of eyelid, lacrimal system and orbit (H00-H05)

Excludes2 - not included here

open wound of eyelid (S01.1-)
superficial injury of eyelid (S00.1-, S00.2-)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Stone
Calculi
Lithiasis
Concretion
Tear-stone
Rhinodacryolith
Concretion > canaliculus
Punctum lacrimale occlusion
Cicatrix > lacrimal passages
Concretion > lacrimal passages
Impaction, impacted > calculus
Occlusion, occluded > lacrimal passages
Occlusion, occluded > punctum lacrimale
Disorder > lacrimal system > obstruction
Calculus, calculi, calculous > lacrimal passages
Obstruction, obstructed, obstructive > lacrimonasal duct
Obstruction, obstructed, obstructive > nasolacrimal duct
Obstruction, obstructed, obstructive > lacrimal > by > dacryolith
Dacryolith, dacryolithiasis

Codes in the same group

Code	Description	Status
H04.511	Dacryolith of right lacrimal passage	Valid
H04.513	Dacryolith of bilateral lacrimal passages	Valid
H04.519	Dacryolith of unspecified lacrimal passage	Valid