| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Immunologic aplastic anemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Operation on bone marrow | Procedure site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| B-cell acute lymphoblastic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Precursor B-cell acute lymphoblastic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hypergranular promyelocytic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Mild bone marrow hyperplasia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute osteomyelitis of forearm | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Leukemic reticuloendotheliosis NOS | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Null cell acute lymphoblastic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Myelodysplastic syndrome | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Leukemic reticuloendotheliosis of unspecified sites | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lymphoma with spill | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic myeloid leukemia NOS | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Subacute osteomyelitis of lumbar spine | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute pure red cell aplasia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Myeloid sarcoma NOS | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Precursor B-cell acute lymphoblastic leukemia in remission | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Subacute osteomyelitis of thoracic spine | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Monosomy 7 syndrome | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Erythroleukemia, FAB M6 in remission | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Atypical chronic myeloid leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Subacute osteomyelitis of coccyx | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Myelodysplastic syndrome: Refractory anemia, without ringed sideroblasts, without excess blasts | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Cellular immunologic aplastic anemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute osteomyelitis of zygomatic bone | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Chronic myeloproliferative disorder (clinical) | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Atypical hairy cell leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of multiple sites | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Large granular lymphocytic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Bone marrow incision | Procedure site - Direct | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| T-cell acute lymphoblastic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lymphoid leukemia NOS | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Bone marrow excision | Procedure site - Direct | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Subacute myelomonocytic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic sclerosing nonsuppurative osteomyelitis of facial bone | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Eosinophilic hyperplasia of bone marrow | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of unspecified site | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of foot | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Other myeloid leukemia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified constitutional aplastic anemia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Humoral immunologic aplastic anemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of facial bones | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Chronic osteomyelitis of ankle and/or foot | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of unspecified site | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Chronic osteomyelitis of jaw | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of ankle and/or foot | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Chronic osteomyelitis of pelvic region and/or thigh | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Chronic osteomyelitis of other specified site | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Chronic sclerosing nonsuppurative osteomyelitis of nasal-orbit complex | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of other specified site | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Myeloid leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic sclerosing nonsuppurative osteomyelitis of temporal bone | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of lower leg | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Leukemic reticuloendotheliosis of lymph nodes of inguinal region and lower limb | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute lymphoblastic leukemia, transitional pre-B-cell | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Bone marrow implantation | Procedure site - Indirect | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute osteomyelitis of ankle | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Acute osteomyelitis of hand | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Chronic sclerosing nonsuppurative osteomyelitis of sphenoid bone | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of phalanx of hand | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| [X]Other lymphoid leukemia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Fanconi's anemia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of upper arm | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| B-cell chronic lymphocytic leukemia variant | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired aplastic anemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Leukemic reticuloendotheliosis of lymph nodes of inguinal region AND/OR lower limb | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis NOS | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute osteomyelitis of nasal-orbit complex | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Draining sinus co-occurrent and due to chronic osteomyelitis | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Myeloid hyperplasia of bone marrow | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Leukemic reticuloendotheliosis of lymph nodes of head, face and neck | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of hand | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Chronic leukemia, disease | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Myelosclerosis with myeloid metaplasia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute myeloid leukemia, minimal differentiation, FAB M0 | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute myelomonocytic leukemia, FAB M4 | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Bone marrow culture | Procedure site - Direct | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic multifocal osteomyelitis | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of shoulder | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Other lymphoid leukemia NOS | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Juvenile chronic myeloid leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute hematogenous osteomyelitis | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| Acute myelofibrosis | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Isotope static scan of bone marrow | Procedure site - Direct | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Grafting of bone marrow NOS | Procedure site - Indirect | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lymphoid leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Leukemic reticuloendotheliosis of lymph nodes of axilla AND/OR upper limb | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified graft of bone marrow | Procedure site - Indirect | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Autologous bone marrow transplant with purging | Procedure site - Indirect | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute monoblastic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Aleukemic lymphoid leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute megakaryoblastic leukemia | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Adult T-cell leukemia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Chronic osteomyelitis of femur | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 2 | 
| [X]Refractory anemia, unspecified | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired red cell aplasia | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute osteomyelitis of carpal bone | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Leukemic reticuloendotheliosis of lymph nodes of head, face AND/OR neck | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Acute osteomyelitis of pelvic region and/or thigh | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 3 | 
| Acute promyelocytic leukemia - hypogranular variant | Finding site | True | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 | 
| Transient erythroblastopenia of childhood | Finding site | False | Bone marrow structure | Inferred relationship | Existential restriction modifier | 1 |