| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Total blood volume | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Cell count of synovial fluid | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Cell count, peritoneal fluid | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Sample appearance | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Urine microscopy for casts | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Cerebrospinal fluid appearance | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Cell count, pleural fluid | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Urine microscopy: red cells | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Sample microscopy for crystals | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Sample microscopy for epithelial cells | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Urine microscopy: pus cells | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Urine microscopy for yeasts | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Sample microscopy for red cells | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Protein, urine, Bence-Jones | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  | 
| Sample microscopy for leukocytes | PBCL flag true | False | PBCL flag true: report, request, level, test, text | Additional relationship | Existential restriction modifier |  |