H00-H06 ICD-10-CA block: Disorders of eyelid, lacrimal system and orbit
H00-H06 isn’t a code on its own. Choose one of the 40 codes beneath it, the one the documentation supports.
Official description
H00-H06Disorders of eyelid, lacrimal system and orbit (H00-H06)
ICD-10-CA · Canada
Codes in H00-H06
H00-H06 isn’t a code on its own. Open the group that matches what the note documents.
H00Hordeolum and chalazion (2 codes)H01Other inflammation of eyelid (4 codes)H02Other disorders of eyelid (10 codes)H03Disorders of eyelid in diseases classified elsewhere (3 codes)H04Disorders of lacrimal system (9 codes)H05Disorders of orbit (8 codes)H06Disorders of lacrimal system and orbit in diseases classified elsewhere (4 codes)Notes for H00-H06
As CIHI prints them, with any note H00-H06 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Certain:• conditions originating in the perinatal period (P00-P96)• infectious and parasitic diseases (A00-B99)complications of pregnancy, childbirth and the puerperium (O00-O99)congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)endocrine, nutritional and metabolic diseases (E00-E90)injury, poisoning and certain other consequences of external causes (S00-T98)neoplasms (C00-D48)symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)From Chapter 7: Diseases of the eye and adnexa (H00-H59)
Where H00-H06 sits
- 1ChapterChapter 7: Diseases of the eye and adnexa (H00-H59)
- 2Block H00-H06Disorders of eyelid, lacrimal system and orbit
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is H00-H06 a valid ICD-10-CA code?
No. H00-H06 (Disorders of eyelid, lacrimal system and orbit) is a block heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 40 codes; record the one the documentation supports.
Where is H00-H06 in ICD-10-CA?
H00-H06 sits under Chapter 7: Diseases of the eye and adnexa (H00-H59).
What coding notes apply to H00-H06?
ICD-10-CA lists Excludes notes for H00-H06, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside H00-H06
H10-H13Disorders of conjunctivaH15-H22Disorders of sclera, cornea, iris and ciliary bodyH25-H28Disorders of lensH30-H36Disorders of choroid and retinaH40-H42GlaucomaH43-H45Disorders of vitreous body and globeH46-H48Disorders of optic nerve and visual pathwaysH49-H52Disorders of ocular muscles, binocular movement, accommodation and refractionH53-H54Visual disturbances and blindnessH55-H59Other disorders of eye and adnexa