ICD-10-CM 2027 diagnosis code
H40.153Residual stage of open-angle glaucoma, bilateral
H40.153 is a valid, billable ICD-10-CM code for residual stage of open-angle glaucoma, bilateral. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.
Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data
About H40.153
H40.153 is the ICD-10-CM diagnosis code for residual stage of open-angle glaucoma, bilateral. It belongs to category H40 (glaucoma), block H40-H42 (glaucoma) and chapter 7 (diseases of the eye and adnexa). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.
Within H40.15 (residual stage of open-angle glaucoma), H40.153 is specifically for residual stage of open-angle glaucoma, bilateral. Related codes cover right eye (H40.151), left eye (H40.152) and unspecified eye (H40.159).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 124 (Other Disorders of the Eye with MCC or Thrombolytic Agent, relative weight 1.2471) and DRG 125 (Other Disorders of the Eye without MCC, relative weight 0.7702), in MDC 02 (Diseases and Disorders of the Eye), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
It is not acceptable as the principal diagnosis for an inpatient stay; it may be reported as a secondary diagnosis.
It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.
Before ICD-10, this condition was coded in ICD-9-CM as 365.15 (residual stage of open angle glaucoma).
Notes that apply from higher levels
Instructions written at a parent level also apply to H40.153.
› From H40 Glaucoma
Broader instructions also apply from Chapter 7: Diseases of the eye and adnexa.
MS-DRG v44.0 grouping
All DRGs →Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.
MDC 02 · Diseases and Disorders of the Eye
ICD-9-CM equivalent
Converter →- 365.15Residual stage of open angle glaucomaapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about H40.153
Is H40.153 billable?
- Yes. H40.153 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can H40.153 be used as a principal diagnosis?
- No. It is not acceptable as the principal diagnosis for an inpatient stay; it may be reported as a secondary diagnosis.
Is H40.153 a CC or MCC?
- No. H40.153 is neither a CC nor an MCC under MS-DRG v44.0.
What DRG does H40.153 group to?
- H40.153 is used in the MS-DRG v44.0 logic for MS-DRG 124 (Other Disorders of the Eye with MCC or Thrombolytic Agent) and MS-DRG 125 (Other Disorders of the Eye without MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.
What is the ICD-9 code for H40.153?
- The CMS General Equivalence Mappings map H40.153 to ICD-9-CM 365.15.