2027 ICD-10-CM Diagnosis Code H25Age-related cataract

ICD-10-CM Codes›H00–H59›H25-H28›H25

ICD-10-CM H25
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

H25 is a non-billable ICD-10-CM category code for age-related cataract, so it cannot be submitted on claims. Use a more specific code from this category instead, such as H25.011, H25.012, H25.013, and H25.019.

Code Identity

ICD-10-CM Code
H25
Billable Status
No — Non-Billable Category
Code Describes
Age-related cataract
Short Description
Age-related cataract
Same as the full description in the CMS dataset.
Chapter
H25-H28
Disorders of lens

Code Classification

ChapterH00–H59Diseases of the eye and adnexa
SectionH25-H28Disorders of lens
CategoryH25Age-related cataract
This CodeH25Age-related cataract

Specific Coding for Age-related cataractOverview

Non-specific codes like H25 require more characters. Use one of these billable codes instead:

  • H25.0 for Age-related incipient cataract

  • H25.01 for Cortical age-related cataract

  • H25.03 for Anterior subcapsular polar age-related cataract

  • H25.04 for Posterior subcapsular polar age-related cataract

  • H25.09 for Other age-related incipient cataract

  • H25.1 for Age-related nuclear cataract

  • Use H25.10 for Age-related nuclear cataract, unspecified eye

  • Use H25.11 for Age-related nuclear cataract, right eye

  • Use H25.12 for Age-related nuclear cataract, left eye

  • Use H25.13 for Age-related nuclear cataract, bilateral

  • H25.2 for Age-related cataract, morgagnian type

  • Use H25.20 for Age-related cataract, morgagnian type, unspecified eye

  • Use H25.21 for Age-related cataract, morgagnian type, right eye

  • Use H25.22 for Age-related cataract, morgagnian type, left eye

  • Use H25.23 for Age-related cataract, morgagnian type, bilateral

  • H25.8 for Other age-related cataract

  • H25.81 for Combined forms of age-related cataract

  • Use H25.89 for Other age-related cataract

  • Use H25.9 for Unspecified age-related cataract

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to H25: its own notes plus those printed at Chapter 7. A note printed at a category, block or chapter applies to every code under it.

Applicable To

Conditions this code is used for: synonyms of the title or, for "other specified" codes, the conditions assigned to it. The list is not exhaustive.

  • Senile cataract

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

On H25 itself
  • capsular glaucoma with pseudoexfoliation of lens (H40.1-)
From Chapter 7 (H00-H59) Diseases of the eye and adnexa applies to 2,677 codes
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury (trauma) of eye and orbit (S05.-)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)

Notes

General instructions on how these codes are used.

From Chapter 7 (H00-H59) Diseases of the eye and adnexa applies to 2,677 codes
  • Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Patient EducationClinical

Cataract

A cataract is a clouding of the clear lens inside your eye. This cloudiness blocks light from reaching the back of the eye, making it harder to see clearly. A cataract can affect one or both eyes, but it doesn't spread from one eye to the other.

The full article covers:

  • What are cataracts?
  • What causes cataracts?
  • Who is more likely to develop cataracts?
  • What are the symptoms of cataracts?
  • How are cataracts diagnosed?
  • How are cataracts treated?
  • Can cataracts be prevented?

Read the full article at MedlinePlus

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

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About H25Overview

What is the ICD-10 code for age-related cataract?

H25 is the ICD-10-CM category for age-related cataract, but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is H25 (Age-related cataract) a billable code?

No. This is a category header that groups the codes for age-related cataract, and headers cannot be submitted on claims. Claims for age-related cataract need a more specific code from this category, such as H25.011, H25.012, and H25.013.