373 BC MSP code: Inflammation of eyelids
373 is the BC MSP diagnostic code for “Inflammation of eyelids” in BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026.
Official description
373Inflammation of eyelids
BC MSP diagnostic codes (ICD-9) · British Columbia
More specific than 373
373 is a valid code on its own. When the note says more, one of these may fit better.
373.0Inflammation of eyelids – Blepharitis373.00Inflammation of eyelids – Blepharitis, unspecified373.01Inflammation of eyelids – Blepharitis, ulcerative373.02Inflammation of eyelids – Blepharitis, squamous373.1Hordeolum and other deep inflammation of eyelid373.11Hordeolum and other deep inflammation of eyelid – Hordeolum, externum (style)373.12Hordeolum and other deep inflammation of eyelid – Hordeolum, internum (meibomitis)373.13Hordeolum and other deep inflammation of eyelid – Abscess of eyelid (furnucle)373.2Inflammation of eyelids – Chalazion373.3Inflammation of eyelids – Noninfectious dermatoses of eyelid373.31Inflammation of eyelids – Noninfectious dermatoses of eyelid – Dermatitis, eczematous373.32Inflammation of eyelids – Noninfectious dermatoses of eyelid – Dermatitis, allergic373.33Inflammation of eyelids – Noninfectious dermatoses of eyelid – Dermatitis, xeroderma373.34Inflammation of eyelids – Noninfectious dermatoses of eyelid – Dermatitis, lupus erythematosus373.4Inflammation of eyelids – Infective dermatitis of eyelid of types resulting in deformity373.5Inflammation of eyelids – Other infective dermatitis of eyelid373.6Inflammation of eyelids – Parasitic infestation of eyelid373.8Inflammation of eyelids – Other373.9Inflammation of eyelids – UnspecifiedNotes for 373
BC Medical Services Plan’s list gives no includes, excludes or other notes for 373 or the headings above it.
Where 373 sits
- 1SectionDiseases of nervous system and sense organs
- 2SubsectionDisorders of the eye and adnexa (360 – 379.9)
- 3Valid code 373Inflammation of eyelids
Source and release
- Data release
- BC MSP · September 2026
- Effective date
- Sep 11, 2026
- Publisher
- BC Medical Services Plan
This page is built from the BC MSP catalog that Vero Codes reads when it suggests codes: BC Ministry of Health, Medical Services Plan’s September 2026 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
What does BC MSP diagnostic code 373 mean?
373 is the BC MSP diagnostic code for “Inflammation of eyelids” in BC Medical Services Plan’s BC MSP September 2026 release.
Where is 373 in the BC MSP list?
373 is listed under Diseases of nervous system and sense organs, Disorders of the eye and adnexa (360 – 379.9).
What coding notes apply to 373?
BC Medical Services Plan’s list gives no includes, excludes or other notes for 373 or the headings above it.
Which BC MSP release does this page use?
It uses BC Medical Services Plan’s September 2026 release, in effect from Sep 11, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.