365.20 PRIM ANGL-CLOS GLAUC NOS

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Code Information

Diagnosis Code: 365.20

Short Description: Prim angl-clos glauc NOS

Long Description: Primary angle-closure glaucoma, unspecified

Code Classification:

Diseases of the sense organs (360–389)
- Disorders of the eye and adnexa (360-379)
  - 365 Glaucoma
    - 365.20 Prim angl-clos glauc NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 365.20 has the following ICD-9-CM references to the Index of Diseases and Injuries

Glaucoma (capsular) (inflammatory) (noninflammatory) (primary) 365.9
- 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
- narrow angle (primary) 365.20
  - acute 365.22
  - chronic 365.23
  - intermittent 365.21
  - interval 365.21
  - residual stage 365.24
  - subacute 365.21

Crosswalk Information

The code 365.20 converts into the following ICD-10 code(s):

ICD-9 Code	ICD-10 Code	ICD-10 Description
365.20	H40.20X0	Unsp primary angle-closure glaucoma, stage unspecified
	H40.20X1	Unspecified primary angle-closure glaucoma, mild stage
	H40.20X2	Unspecified primary angle-closure glaucoma, moderate stage
	H40.20X3	Unspecified primary angle-closure glaucoma, severe stage
	H40.20X4	Unsp primary angle-closure glaucoma, indeterminate stage

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
365.21	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
365.9	Unspecified glaucoma

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

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