H40.062
BillablePrimary angle closure without glaucoma damage, left eye
Last updated: FY2026 ICD-10-CM (Oct 1, 2025 – Sep 30, 2026) | CMS-HCC V28 (100% phase-in, PY2026)
Is H40.062 an HCC code?
No. H40.062 is a billable ICD-10-CM code but does not map to any HCC category in V28, V24, ESRD, or RxHCC.
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
H40.062 is the ICD-10-CM diagnosis code for primary angle closure without glaucoma damage, left eye. A condition where the drainage angle of the left eye is narrow or closed, but no permanent damage to the optic nerve has occurred yet. H40.062 sits in the ICD-10-CM chapter for diseases of the eye and adnexa (h00-h59), within the section covering glaucoma (h40-h42).
H40.062 is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.
Distinguish between primary angle closure (anatomical) and secondary angle closure (caused by other conditions).
HCC Buddy maintains structured V28 and V24 mapping, RAF weights, and MEAT documentation criteria for H40.062 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.
Coding Tips
- •Distinguish between primary angle closure (anatomical) and secondary angle closure (caused by other conditions)
- •Monitor closely as this condition can progress to acute angle closure glaucoma