366.50 AFTER-CATARACT NOS


Code Information

Diagnosis Code: 366.50

Short Description: After-cataract NOS

Long Description: After-cataract, unspecified

Code Classification:

  • Diseases of the sense organs (360–389)
    • Disorders of the eye and adnexa (360-379)
      • 366 Cataract
        • 366.50 After-cataract NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 366.50 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • After-cataract 366.50
    • obscuring vision 366.53
    • specified type, not obscuring vision 366.52
  • Cataract (anterior cortical) (anterior polar) (black) (capsular) (central) (cortical) (hypermature) (immature) (incipient) (mature)� 366.9
    • secondary (membrane) 366.50
      • obscuring vision 366.53
      • specified type, not obscuring vision 366.52
  • Cataracta 366.10
    • membranacea
      • accreta 366.50
  • Membrane, membranous - see also condition
    • secondary (eye) 366.50

Crosswalk Information

The code 366.50 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
366.50 Right Arrow H26.40 Unspecified secondary cataract
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
366.00 Nonsenile cataract, unspecified
366.01 Anterior subcapsular polar cataract
366.02 Posterior subcapsular polar cataract
366.03 Cortical, lamellar, or zonular cataract
366.04 Nuclear cataract
366.09 Other and combined forms of nonsenile cataract
366.10 Senile cataract, unspecified
366.11 Pseudoexfoliation of lens capsule
366.12 Incipient senile cataract
366.13 Anterior subcapsular polar senile cataract
366.14 Posterior subcapsular polar senile cataract
366.15 Cortical senile cataract
366.16 Senile nuclear sclerosis
366.17 Total or mature cataract
366.18 Hypermature cataract
366.19 Other and combined forms of senile cataract
366.20 Traumatic cataract, unspecified
366.21 Localized traumatic opacities
366.22 Total traumatic cataract
366.23 Partially resolved traumatic cataract
366.30 Cataracta complicata, unspecified
366.31 Glaucomatous flecks (subcapsular)
366.32 Cataract in inflammatory ocular disorders
366.33 Cataract with neovascularization
366.34 Cataract in degenerative ocular disorders
366.41 Diabetic cataract
366.42 Tetanic cataract
366.43 Myotonic cataract
366.44 Cataract associated with other syndromes
366.45 Toxic cataract
366.46 Cataract associated with radiation and other physical influences
366.51 Soemmering's ring
366.52 Other after-cataract, not obscuring vision
366.53 After-cataract, obscuring vision
366.8 Other cataract
366.9 Unspecified cataract


This page was last updated on: 10/1/2014