| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire palpebral fissure | Is a | True | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Lateral tarsorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Medial tarsorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Tissue glue protective tarsorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Frost suture to eyelids | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Height of palpebral fissure | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Palpebral fissure finding | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Upward slant of palpebral fissure | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Downward slant of palpebral fissure | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Short palpebral fissure | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Telecanthus | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Finding of measures of palpebral fissure | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Narrowing of palpebral fissure | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of canthorrhaphy with transposition of tarsal plate | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Enlargement of palpebral fissure | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Construction of median tarsorrhaphy with transposition of tarsal plate | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of canthorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Repair of blepharophimosis | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of median tarsorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Blepharophimosis syndrome | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Congenital blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Coloboma of eyelid | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Revision of tarsorrhaphy | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Tarsorrhaphy NEC | Procedure site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Narrowing of palpebral fissure (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Palpebral fissure finding (finding) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Intellectual disability, congenital heart disease, blepharophimosis, blepharoptosis and hypoplastic teeth (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Senile blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Spastic blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Cicatricial blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Acquired blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Other blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Lateral tarsorrhaphy | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Medial tarsorrhaphy | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Tissue glue protective tarsorrhaphy | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Tissue glue protective tarsorrhaphy | Procedure site - Indirect (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Narrowing of palpebral fissure | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of canthorrhaphy with transposition of tarsal plate | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Enlargement of palpebral fissure | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharorrhaphy | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of median tarsorrhaphy with transposition of tarsal plate | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Construction of canthorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Repair of blepharophimosis | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of median tarsorrhaphy | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Revision of tarsorrhaphy | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Tarsorrhaphy NEC | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of median tarsorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Medial tarsorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Other blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Tissue glue protective tarsorrhaphy | Procedure site - Indirect (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Tissue glue protective tarsorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Narrowing of palpebral fissure (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Acquired scleral show due to eyelid deformity (finding) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Senile blepharophimosis | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Cicatricial blepharophimosis | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Scleral show (finding) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Spastic blepharophimosis | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Narrowing of palpebral fissure | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Congenital blepharophimosis | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Acquired blepharophimosis | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharophimosis syndrome | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Tarsorrhaphy NEC | Procedure site - Direct (attribute) | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Repair of blepharophimosis | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Lateral tarsorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Enlargement of palpebral fissure | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Construction of median tarsorrhaphy with transposition of tarsal plate | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Congenital scleral show (finding) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Ohdo syndrome, Maat-Kievit-Brunner type | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 5 | 
| Ohdo syndrome, Say-Barber-Biesecker-Young-Simpson variant | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 5 | 
| Congenital blepharophimosis of upper eyelid | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Congenital blepharophimosis of lower eyelid | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 4 | 
| Congenital blepharophimosis of lower eyelid | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Intellectual disability, congenital heart disease, blepharophimosis, blepharoptosis and hypoplastic teeth (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharophimosis syndrome | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Congenital blepharophimosis | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Ohdo syndrome, Maat-Kievit-Brunner type | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Congenital blepharophimosis of upper eyelid | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Ohdo syndrome, Say-Barber-Biesecker-Young-Simpson variant | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Blepharophimosis syndrome | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 4 | 
| Blepharophimosis epicanthus inversus ptosis syndrome (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Blepharophimosis, ptosis, esotropia, syndactyly, short stature syndrome (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 3 | 
| Hypoplasia and coloboma of alar cartilage with telecanthus syndrome (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 4 | 
| Syndactyly, telecanthus, anogenital and renal malformation syndrome (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 6 | 
| Telecanthus, hypertelorism, strabismus, pes cavus syndrome (disorder) | Finding site | False | Structure of palpebral fissure | Inferred relationship | Some | 6 | 
| Atrioventricular septal defect, blepharophimosis, radial and anal defect syndrome | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 4 | 
| Hypoplasia and coloboma of alar cartilage with telecanthus syndrome (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Syndactyly, telecanthus, anogenital and renal malformation syndrome (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 2 | 
| Blepharophimosis, ptosis, esotropia, syndactyly, short stature syndrome (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Telecanthus, hypertelorism, strabismus, pes cavus syndrome (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharophimosis, intellectual disability syndrome, Verloes type (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Reopening of blepharorrhaphy | Procedure site - Direct (attribute) | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharophimosis, intellectual disability syndrome (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Structure of right palpebral fissure (body structure) | Is a | True | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Structure of left palpebral fissure (body structure) | Is a | True | Structure of palpebral fissure | Inferred relationship | Some |  | 
| Blepharophimosis epicanthus inversus ptosis syndrome plus (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 | 
| Blepharophimosis epicanthus inversus ptosis syndrome (disorder) | Finding site | True | Structure of palpebral fissure | Inferred relationship | Some | 1 |