Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 347229010 | Correction of astigmatism | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 619674016 | Correction of astigmatism (procedure) | en | Fully specified name | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 1762893013 | Surgical correction of astigmatism (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 3084662010 | Surgical correction of astigmatism | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Astigmatic keratotomy | Is a | False | Surgical correction of astigmatism | Inferred relationship | Existential restriction modifier | |
| Toric photorefractive keratectomy | Is a | True | Surgical correction of astigmatism | Inferred relationship | Existential restriction modifier | |
| Mixed astigmatic photorefractive keratectomy | Is a | True | Surgical correction of astigmatism | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets