365.9 GLAUCOMA NOS


Code Information

Diagnosis Code: 365.9

Short Description: Glaucoma NOS

Long Description: Unspecified glaucoma

Code Classification:

  • Diseases of the sense organs (360–389)
    • Disorders of the eye and adnexa (360-379)
      • 365 Glaucoma
        • 365.9 Glaucoma NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 365.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Cataract (anterior cortical) (anterior polar) (black) (capsular) (central) (cortical) (hypermature) (immature) (incipient) (mature)� 366.9
    • due to
      • glaucoma (see also Glaucoma) 365.9 [366.31]
  • Glaucoma (capsular) (inflammatory) (noninflammatory) (primary) 365.9
    • with increased episcleral venous pressure 365.82
    • absolute 360.42
    • acute 365.22
      • narrow angle 365.22
      • secondary 365.60
    • angle closure 365.20
      • acute 365.22
      • attack 365.22
      • chronic 365.23
      • crisis 365.22
      • intermittent 365.21
      • interval 365.21
      • primary 365.20
        • chronic 365.23
      • residual stage 365.24
      • subacute 365.21
    • angle recession� 365.65
    • borderline 365.00
    • chronic 365.11
      • noncongestive 365.11
      • open angle 365.11
      • simple 365.11
    • closed angle - see Glaucoma, angle closure
    • congenital 743.20
      • associated with other eye anomalies 743.22
      • simple 743.21
    • congestive - see Glaucoma, narrow angle
    • corticosteroid-induced (glaucomatous stage) 365.31
      • residual stage 365.32
    • exfoliation� 365.52
    • hemorrhagic 365.60
    • hypersecretion 365.81
    • in or with
      • aniridia365.42
      • Axenfeld's anomaly 365.41
      • congenital syndromes NEC 759.89 [365.44]
      • disorder of lens NEC 365.59
      • inflammation, ocular 365.62
      • iris
        • anomalies NEC 365.42
        • atrophy, essential 365.42
        • bomb� 365.61
      • microcornea 365.43
      • neurofibromatosis 237.71 [365.44]
      • ocular
        • cysts NEC 365.64
        • disorders NEC 365.60
        • trauma 365.65
        • tumors NEC 365.64
      • pupillary block or seclusion 365.61
      • Rieger's anomaly or syndrome 365.41
      • seclusion of pupil 365.61
      • Sturge-Weber (-Dimitri) syndrome 759.6 [365.44]
      • systemic syndrome NEC 365.44
      • tumor of globe 365.64
      • vascular disorders NEC 365.63
    • infantile 365.14
      • congenital 743.20
        • associated with other eye anomalies 743.22
        • simple 743.21
    • inflammatory 365.62
    • juvenile 365.14
    • low tension 365.12
    • malignant 365.83
    • narrow angle (primary) 365.20
      • acute 365.22
      • chronic 365.23
      • intermittent 365.21
      • interval 365.21
      • residual stage 365.24
      • subacute 365.21
    • neovascular� 365.63
    • newborn 743.20
      • associated with other eye anomalies 743.22
      • simple 743.21
    • noncongestive (chronic) 365.11
    • nonobstructive (chronic) 365.11
    • normal tension� 365.12
    • obstructive 365.60
      • due to lens changes 365.59
    • open angle 365.10
      • with
        • abnormal optic disc appearance or asymmetry 365.01
        • borderline findings
          • high risk 365.05
          • intraocular pressure 365.01
          • low risk 365.01
        • cupping of optic discs 365.01
        • thin central corneal thickness (pachymetry) 365.01
      • high risk 365.05
      • low risk 365.01
      • primary 365.11
      • residual stage 365.15
    • phacoanaphylactic 365.59
    • phacolytic 365.51
    • phacomorphic
      • acute 365.22
      • borderline 365.06
    • pigmentary 365.13
    • pigment dispersion� 365.13
    • postinfectious 365.60
    • pseudoexfoliation 365.52
    • secondary NEC 365.60
      • due to
        • steroids 365.31
        • surgery 365.60
    • simple (chronic) 365.11
    • simplex 365.11
    • stage
      • advanced 365.73
      • early 365.71
      • end-stage 365.73
      • indeterminate 365.74
      • mild 365.71
      • moderate 365.72
      • severe 365.73
      • unspecified 365.70
    • steroid
      • induced 365.31
      • responders 365.03
    • suspect 365.00
      • primary angle closure 365.02
    • syphilitic 095.8
    • traumatic NEC 365.65
      • newborn 767.8
    • uveitic� 365.62
    • wide angle (see also Glaucoma, open angle) 365.10

Crosswalk Information

The code 365.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
365.9 Right Arrow H40.9 Unspecified glaucoma
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
365.00 Preglaucoma, unspecified
365.01 Open angle with borderline findings, low risk
365.02 Anatomical narrow angle borderline glaucoma
365.03 Steroid responders borderline glaucoma
365.04 Ocular hypertension
365.05 Open angle with borderline findings, high risk
365.06 Primary angle closure without glaucoma damage
365.10 Open-angle glaucoma, unspecified
365.11 Primary open angle glaucoma
365.12 Low tension open-angle glaucoma
365.13 Pigmentary open-angle glaucoma
365.14 Glaucoma of childhood
365.15 Residual stage of open angle glaucoma
365.20 Primary angle-closure glaucoma, unspecified
365.21 Intermittent angle-closure glaucoma
365.22 Acute angle-closure glaucoma
365.23 Chronic angle-closure glaucoma
365.24 Residual stage of angle-closure glaucoma
365.31 Corticosteroid-induced glaucoma, glaucomatous stage
365.32 Corticosteroid-induced glaucoma, residual stage
365.41 Glaucoma associated with chamber angle anomalies
365.42 Glaucoma associated with anomalies of iris
365.43 Glaucoma associated with other anterior segment anomalies
365.44 Glaucoma associated with systemic syndromes
365.51 Phacolytic glaucoma
365.52 Pseudoexfoliation glaucoma
365.59 Glaucoma associated with other lens disorders
365.60 Glaucoma associated with unspecified ocular disorder
365.61 Glaucoma associated with pupillary block
365.62 Glaucoma associated with ocular inflammations
365.63 Glaucoma associated with vascular disorders
365.64 Glaucoma associated with tumors or cysts
365.65 Glaucoma associated with ocular trauma
365.70 Glaucoma stage, unspecified
365.71 Mild stage glaucoma
365.72 Moderate stage glaucoma
365.73 Severe stage glaucoma
365.74 Indeterminate stage glaucoma
365.81 Hypersecretion glaucoma
365.82 Glaucoma with increased episcleral venous pressure
365.83 Aqueous misdirection
365.89 Other specified glaucoma


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