2027 ICD-10-CM Diagnosis Code H15.839Staphyloma posticum, unspecified eye

ICD-10-CM Codes›H00–H59›H15-H22›H15

ICD-10-CM H15.839
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

H15.839 is a billable ICD-10-CM diagnosis code for staphyloma posticum, unspecified eye. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 124 through 125. Coders also document this condition as microcornea, rod-cone dystrophy, cataract, posterior staphyloma syndrome. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Cornea and external disease.

Code Identity

ICD-10-CM Code
H15.839
Billable Status
Yes — Valid for Submission
Code Describes
Staphyloma posticum, unspecified eye
Short Description
Staphyloma posticum, unspecified eye
Same as the full description in the CMS dataset.
Parent Code
H15.83
Staphyloma posticum

Code Classification

ChapterH00–H59Diseases of the eye and adnexa
SectionH15-H22Disorders of sclera, cornea, iris and ciliary body
CategoryH15Disorders of sclera
This CodeH15.839Staphyloma posticum, unspecified eye

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Microcornea, rod-cone dystrophy, cataract, posterior staphyloma syndrome
  • Staphyloma posticum

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to H15.839: its own notes plus those printed at H15.8 and Chapter 7. A note printed at a category, block or chapter applies to every code under it.

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.

From H15.8 Other disorders of sclera applies to 21 codes
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.

Clinical ClassificationClinical

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

CCSR EYE001
Cornea and external disease
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 H15.839 to ICD-9-CMHistory

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

ICD-9-CM
379.12 Staphyloma posticum
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 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About H15.839Overview

What is the ICD-10 code for staphyloma posticum, unspecified eye?

The ICD-10-CM code for staphyloma posticum, unspecified eye is H15.839 (sometimes written as H15839). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

Is H15.839 (Staphyloma posticum) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report staphyloma posticum, unspecified eye on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

What MS-DRG does H15.839 group to?

When staphyloma posticum, unspecified eye is the principal diagnosis on an inpatient stay, it groups to MS-DRG 125, 124, with relative weights from 0.7699 to 1.2470 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of H15.839?

Under the General Equivalence Mappings, staphyloma posticum, unspecified eye converts to ICD-9-CM 379.12 (staphyloma posticum). The mapping is approximate, so confirm the match fits the documentation.