H44.52
Non-Billable

Atrophy of globe

Non-Billable / Non-Specific Code

What is Atrophy of globe?

ICD-10-CM H44.52 is the diagnosis code for Atrophy of globe. This code falls under the section "Disorders of vitreous body and globe" within Chapter 7 — Diseases of the eye and adnexa (H00-H59). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

💡 Inclusions

Coding Guidelines for H44.52

✅ This Code Includes

  • Phthisis bulbi

ICD-10-CM Code Hierarchy

Understanding where H44.52 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 4 entries
H44.521Atrophy of globe, right eyeBillableH44.522Atrophy of globe, left eyeBillableH44.523Atrophy of globe, bilateralBillableH44.529Atrophy of globe, unspecified eyeBillable
Related Codes

Frequently Asked Questions

Is H44.52 a billable ICD-10-CM code?

No, H44.52 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does H44.52 mean?

H44.52 is the ICD-10-CM diagnosis code for "Atrophy of globe". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of H44.52?

The parent code of H44.52 is H44.5 ("Degenerated conditions of globe"). H44.52 provides a more specific classification within this category.

What section is H44.52 in?

H44.52 is located in Section H43-H44 — "Disorders of vitreous body and globe" within Chapter 7 of the ICD-10-CM Tabular List.

What are the sub-codes of H44.52?

H44.52 has 4 sub-code(s) that provide more specific detail: H44.521, H44.522, H44.523, H44.529.

When should I use H44.52?

Use H44.52 when the patients documented diagnosis matches "Atrophy of globe" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Atrophy of globe?

The ICD-10-CM code for Atrophy of globe is H44.52.

Can H44.52 be used for primary diagnosis?

No, H44.52 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is H44.52 in?

H44.52 is in Chapter 7 of the ICD-10-CM Tabular List.

Is H44.52 valid for 2026?

Yes, H44.52 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousH44.519Absolute glaucoma, unspecified eyeNext →H44.521Atrophy of globe, right eye
Code Details
H44.52
Atrophy of globe
Non-Billable / Non-Specific Code
7 — Diseases of the eye and adnexa (H00-H59)
H43-H44 — Disorders of vitreous body and globe
2026 ICD-10-CM