2026 ICD-10-CM Diagnosis Code H44.813Hemophthalmos, bilateral

ICD-10-CM Codes›H00–H59›H43-H44›H44

ICD-10-CM H44.813
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

H44.813 is a billable ICD-10-CM diagnosis code for hemophthalmos, bilateral. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 124 through 125. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified eye disorders.

Code Identity

ICD-10-CM Code
H44.813
Billable Status
Yes — Valid for Submission
Code Describes
Hemophthalmos, bilateral
Short Description
Hemophthalmos, bilateral
Same as the full description in the CMS dataset.
Parent Code
H44.81
Hemophthalmos

Code Classification

ChapterH00–H59Diseases of the eye and adnexa
SectionH43-H44Disorders of vitreous body and globe
CategoryH44Disorders of globe
This CodeH44.813Hemophthalmos, bilateral

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Bilateral glaucoma with intraocular hemorrhage
  • Bilateral hemolytic glaucoma
  • Bilateral hemolytic ocular hypertension
  • Bilateral intraocular hemorrhage
  • Bilateral ocular hypertension due to intraocular hemorrhage
  • Glaucoma of left eye with intraocular hemorrhage
  • Glaucoma of right eye with intraocular hemorrhage
  • Glaucoma with intraocular hemorrhage
  • Hemolytic glaucoma
  • Hemolytic glaucoma of left eye
  • Hemolytic glaucoma of right eye
  • Hemolytic ocular hypertension
  • Hemolytic ocular hypertension of left eye
  • Hemolytic ocular hypertension of right eye
  • Ocular hypertension due to intraocular hemorrhage
  • Ocular hypertension of left eye due to intraocular hemorrhage
  • Ocular hypertension of right eye due to intraocular hemorrhage

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR EYE012
Other specified eye disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Eye Diseases

Even if your eyes feel healthy, you could have a problem and not know it. That's why regular eye exams are so important. Refractive errors are the most common type of vision problem that makes it hard to see clearly. But some eye conditions or diseases don't have any symptoms and can lead to a permanent loss of vision.

The full article covers:

  • What diseases can affect the eye?
  • What are the symptoms of eye diseases?
  • Who is more likely to develop eye diseases?
  • What are the treatments for eye diseases?
  • Can eye diseases be prevented?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert H44.813 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
360.43 Hemophthalmos
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About H44.813Overview

Is H44.813 (Hemophthalmos) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report hemophthalmos, bilateral on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does H44.813 group to?

When hemophthalmos, bilateral is the principal diagnosis on an inpatient stay, it groups to MS-DRG 124, 125, with relative weights from 0.7678 to 1.3231 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of H44.813?

Under the General Equivalence Mappings, hemophthalmos, bilateral converts to ICD-9-CM 360.43 (hemophthalmos). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.