Question 1

What is ICD-10 code H44.2E2?

Accepted Answer

H44.2E2 is the ICD-10-CM diagnosis code for degenerative myopia with other maculopathy, left eye. A condition where severe nearsightedness causes damage to the macula (central retina) in the left eye, with complications other than macular hole, retinal detachment, or foveoschisis. H44.2E2 sits in the ICD-10-CM chapter for diseases of the eye and adnexa (h00-h59), within the section covering disorders of vitreous body and globe (h43-h44).

H44.2E2 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.

This is a catch-all code for macular complications of degenerative myopia not specified elsewhere.

Question 2

Is H44.2E2 an HCC code?

Accepted Answer

No. H44.2E2 is a billable ICD-10-CM code but does not map to any payment HCC category under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can still be reported on Medicare Advantage encounter data submissions, but it does not contribute to the beneficiary's Risk Adjustment Factor (RAF) score and therefore does not affect the risk-adjusted capitation payment to the plan. V28 reached 100% phase-in for payment year 2026.

Question 3

Is H44.2E2 billable?

Accepted Answer

Yes. H44.2E2 is a billable ICD-10-CM code that can be reported on professional and institutional claims as a primary or secondary diagnosis when the provider documentation supports the specific condition described. Billable codes in ICD-10-CM are coded to the highest level of specificity available for the documented diagnosis. H44.2E2 is current for fiscal year 2026 and remains in the active CMS ICD-10-CM code set published by the National Center for Health Statistics.

Question 4

Which HCC does H44.2E2 map to under V28?

Accepted Answer

H44.2E2 does not map to a CMS-HCC V28 payment category. Check the current CMS-HCC V28 model file for payment year 2026 rather than an older V24 tip sheet.

Question 5

What does H44.2E2 pay in RAF?

Accepted Answer

H44.2E2 has no separately stated V28 community RAF weight. If it is not a V28 payment HCC, it adds nothing to a community RAF score.

Question 6

What is the V28 vs V24 difference for H44.2E2?

Accepted Answer

H44.2E2 does not map to a payment HCC under either the CMS-HCC V28 risk adjustment model or the older V24 model. V28 reached 100% phase-in for payment year 2026, replacing V24 which was used during the PY2024–PY2025 transition. Because neither community model rewards H44.2E2 with a risk adjustment factor, it contributes zero to a Medicare Advantage beneficiary's V28/V24 community RAF score in either version. Coders should check whether provider documentation supports a more specific child code that does map to a community payment HCC.

Question 7

What documentation supports H44.2E2?

Accepted Answer

This is a catch-all code for macular complications of degenerative myopia not specified elsewhere Ensure the specific macular pathology is documented to justify this code selection H44.2E2 is not a CMS-HCC payment code, so MEAT is not the payment hook. Documentation still has to support the diagnosis if you report it.

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H44.2E2

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H44.2E2 ICD-10-CM Code: Degenerative myopia with other maculopathy, left eye

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H44.2E2

Is H44.2E2 an HCC code?

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H44.2E2 code history

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