| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Spleen rupture due to birth trauma | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Needle biopsy of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Spleen injury due to birth trauma | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen puncture | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Splenectomy NEC | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other excision of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other specified other excision of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other excision of spleen NOS | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other operation on spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other specified other operation on spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other operation on spleen NOS | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other specified operations on spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen operations NOS | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of spleen NEC | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Malignant neoplasm of spleen NOS | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Tuberculosis of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Other diseases of spleen | Finding site | False | Splenic structure | Inferred relationship | Some |  | 
| Disease of spleen unspecified | Finding site | False | Splenic structure | Inferred relationship | Some |  | 
| Disease of spleen NOS | Finding site | False | Splenic structure | Inferred relationship | Some |  | 
| [X]Other diseases of spleen | Finding site | False | Splenic structure | Inferred relationship | Some |  | 
| Splenogonadal fusion, limb defect, micrognathia syndrome | Finding site | True | Splenic structure | Inferred relationship | Some | 2 | 
| Marginal zone lymphoma of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Other specified anomalies of spleen | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Anomalies of spleen NOS | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| MRI guided high intensity focused ultrasound ablation of lesion of spleen | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 1 | 
| MRI guided high intensity focused ultrasound ablation of lesion of spleen | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 2 | 
| Spleen injury without mention of open wound into cavity, unspecified | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other spleen injury without mention of open wound into cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen injury without mention of open wound into cavity NOS | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen injury with open wound into cavity, unspecified | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Other spleen injury with open wound into cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen injury with open wound into cavity, NOS | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Ruptured spleen NOS | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Injury to spleen NOS | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| [X] Hepatomegaly with splenomegaly, not elsewhere classified | Finding site | False | Splenic structure | Inferred relationship | Some |  | 
| Liver and spleen imaging with vascular flow | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 3 | 
| Total splenectomy and reimplantation of fragments | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 1 | 
| Vascular structure of spleen | Is a | False | Splenic structure | Inferred relationship | Some |  | 
| Infection of liver and spleen caused by Schistosoma mansoni | Finding site | True | Splenic structure | Inferred relationship | Some | 2 | 
| Hepatosplenic schistosomiasis caused by Schistosoma haematobium | Finding site | True | Splenic structure | Inferred relationship | Some | 2 | 
| Haematoma of spleen with open wound into abdominal cavity | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Peliosis of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Primary follicular dendritic cell sarcoma of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Lymphoid hyperplasia of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Sclerosing angiomatoid nodular transformation of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Acute splenic sequestration of spleen due to sickle cell thalassaemia with crisis | Finding site | True | Splenic structure | Inferred relationship | Some | 5 | 
| Acute splenic sequestration due to sickle cell haemoglobin C disease with crisis | Finding site | True | Splenic structure | Inferred relationship | Some | 5 | 
| Inflammatory pseudoneoplasm of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| CT guided fine needle aspiration biopsy of spleen | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 1 | 
| CT guided percutaneous needle aspiration of spleen | Procedure site - Indirect | True | Splenic structure | Inferred relationship | Some | 1 | 
| Robot assisted laparoscopic splenectomy | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 1455453001 | 
| Region of spleen | Is a | False | Splenic structure | Inferred relationship | Some |  | 
| Laparoscopic marsupialisation of splenic cyst | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 131348573 | 
| Entire spleen | Is a | True | Splenic structure | Inferred relationship | Some |  | 
| Laparascopic deroofing of splenic cyst | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 2043437443 | 
| Spleen part | Is a | True | Splenic structure | Inferred relationship | Some |  | 
| Incision and exploration of spleen | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 2 | 
| Spleen imaging with vascular flow | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 2 | 
| Diaphragmatic hernia, short bowel, asplenia syndrome | Finding site | True | Splenic structure | Inferred relationship | Some | 4 | 
| Ultrasound guided aspiration of spleen | Procedure site - Indirect | True | Splenic structure | Inferred relationship | Some | 1 | 
| Robot assisted excision of spleen | Procedure site - Direct | True | Splenic structure | Inferred relationship | Some | 1 | 
| Mycosis fungoides of spleen | Finding site | False | Splenic structure | Inferred relationship | Some | 3 | 
| Primary fibrosarcoma of spleen | Finding site | True | Splenic structure | Inferred relationship | Some | 1 | 
| Injection of spleen using fluoroscopic guidance | Procedure site - Indirect | True | Splenic structure | Inferred relationship | Some | 1 | 
| Hodgkin's disease, mixed cellularity of spleen | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Banding of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Red pulp hamartoma | Finding site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Total splenectomy and reimplantation of fragments | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Procedures for splenic lesions | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Splenic cystogastrostomy | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Splenic cystojejunostomy | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| External drainage of splenic lesion | Procedure site | False | Splenic structure | Inferred relationship | Some | 3 | 
| Subcapsular haematoma of spleen | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Splenic schistosomal giant cell lymphoma | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Intraparenchymal haematoma of spleen | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Drainage of lesion of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Drainage of splenic abscess | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Drainage of spleen by marsupialisation | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Injury of spleen with open wound into abdominal cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Excision of lesion of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Marsupialisation of splenic cyst | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Plasmodium vivax malaria with rupture of spleen | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen haematoma without rupture of capsule, without mention of open wound into cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen injury with haematoma without rupture of capsule, with open wound into cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Suture/repair of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Percutaneous needle biopsy of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Radionuclide scan of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Spleen imaging | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Embolisation of spleen | Procedure site | True | Splenic structure | Inferred relationship | Some | 2 | 
| Biopsy of lesion of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Fine needle aspiration of lesion of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 3 | 
| Radionuclide study of liver, spleen and biliary tract | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Radionuclide hepatic function study | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Liver function study with serial images | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Massive parenchymal disruption of spleen with open wound into abdominal cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 3 | 
| Massive parenchymal disruption of spleen without open wound into abdominal cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Lymphatic follicle of spleen | Is a | False | Splenic structure | Inferred relationship | Some |  | 
| Needle biopsy of spleen | Procedure site | False | Splenic structure | Inferred relationship | Some | 3 | 
| Haematoma of spleen without rupture of capsule AND with open wound into abdominal cavity | Finding site | False | Splenic structure | Inferred relationship | Some | 1 | 
| Reimplantation of splenic fragments | Procedure site | False | Splenic structure | Inferred relationship | Some | 2 | 
| Spleen implantation | Procedure site | False | Splenic structure | Inferred relationship | Some | 1 |