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H05.832 ICD-10-CM Code: Thyroid orbitopathy, left orbit

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FY 2026 Apr update / Diseases of the eye and adnexa (H00-H59) / Disorders of eyelid, lacrimal system and orbit (H00-H05)

H05.832

Billable / SpecificICD-10-CMOfficial ICD-10-CMCodebook guidance

Thyroid orbitopathy, left orbit

Eye socket inflammation and tissue changes caused by thyroid disease affecting the left eye, often resulting in bulging eyes and vision problems.

CMS-HCC V28

0

0

RAF 0

CMS-HCC V24

0

0

RAF 0

ACA/HHS

0

0

RAF 0

ESRD/PACE

0

0

RAF 0

RXHCC

0

0

RAF 0

Code Trumping

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Code Book Path

Official
H05.8Other disorders of orbit
H05.83Thyroid orbitopathy
H05.832Thyroid orbitopathy, left orbit

Inclusion Terms

Official
  • Graves' ophthalmopathy
  • Graves' orbitopathy
  • Thyroid eye disease

Excludes 2

Official

ICD-10-CM does not list Excludes 2 notes for H05.832 in this effective period.

Related Child Codes

Official
H05.831Thyroid orbitopathy, right orbit
H05.833Thyroid orbitopathy, bilateral
H05.839Thyroid orbitopathy, unspecified orbit

Includes

Official

ICD-10-CM does not list Includes notes for H05.832 in this effective period.

Excludes 1

Official

ICD-10-CM does not list Excludes 1 notes for H05.832 in this effective period.

Code First

Official

ICD-10-CM does not list Code First sequencing instructions for H05.832 in this effective period.

Use Additional

Official

ICD-10-CM does not list Use Additional Code instructions for H05.832 in this effective period.

Code Also

Official
  • , if applicable, any associated conditions such as:
  • autoimmune thyroiditis (E06.3)
  • thyrotoxicosis with diffuse goiter (E05.0-)

Buddy Documentation Tip

HCC Buddy guidance
Always code the associated thyroid condition separately (typically E05.00-E05.91 for hyperthyroidism with thyroid orbitopathy)
Confirm left eye involvement is documented; if bilateral, use H05.833

Last updated: FY2026 ICD-10-CM Apr update, Apr 1, 2026 through Sep 30, 2026. CMS-HCC V28 is 100% phased in for payment year 2026.

Is H05.832 an HCC code?

No. H05.832 is a billable ICD-10-CM code but does not map to any HCC category in V28, V24, ESRD, or RxHCC.

Coder workflow notes

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This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

H05.832 is the ICD-10-CM diagnosis code for thyroid orbitopathy, left orbit. Eye socket inflammation and tissue changes caused by thyroid disease affecting the left eye, often resulting in bulging eyes and vision problems. H05.832 sits in the ICD-10-CM chapter for diseases of the eye and adnexa (h00-h59), within the section covering disorders of eyelid, lacrimal system and orbit (h00-h05).

H05.832 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.

Always code the associated thyroid condition separately (typically E05.00-E05.91 for hyperthyroidism with thyroid orbitopathy).

HCC Buddy maintains structured V28 and V24 mapping, RAF weights, and MEAT documentation criteria for H05.832 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.

Coding Tips

  • Always code the associated thyroid condition separately (typically E05.00-E05.91 for hyperthyroidism with thyroid orbitopathy)
  • Confirm left eye involvement is documented; if bilateral, use H05.833

Child Codes

Code Hierarchy

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