| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Repair of cleft hard palate with bipedicled flaps | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Intermediate transfer of pedicle flap | Method | True | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using distant subcutaneous pedicle axial pattern flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier |  | 
| Reconstruction using distant subcutaneous pedicle random pattern flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Breast reconstruction, bilateral, with bilateral transverse rectus abdominis myocutaneous flaps (one pedicle / one free flap) | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Attachment of pedicle graft to lip | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Breast reconstruction, bilateral, with bilateral pedicle transverse rectus abdominis myocutaneous flaps | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant subcutaneous pedicle flap, myocutaneous NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant myocutaneous flap to head or neck NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified distant myocutaneous flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant myocutaneous flap NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant subcutaneous pedicle flap, fasciocutaneous NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant fasciocutaneous flap to head or neck NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified distant fasciocutaneous flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Dist fasciocutaneous flap NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified distant cutaneous pedicle skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant cutaneous pedicle skin flap NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant subcutaneous pedicle flap, axial pattern NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier |  | 
| Distant subcutaneous pedicle flap, random pattern NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Distant skin flap to head or neck NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Hair bearing skin flap to scalp NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Hair bearing skin flap to scalp NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 4 | 
| Other specified hair bearing skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified hair bearing skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 4 | 
| Hair bearing skin flap NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Hair bearing skin flap NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 4 | 
| Z plasty NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified flap operation to relax contracture of skin | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Flap operation to relax contracture of skin NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other operations on flap of skin to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified other operation on flap of skin to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other operation on flap of skin to head or neck NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other operations on flap of skin to other site | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Transfer of skin flap NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified operation on flap of skin to other site | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other operation on flap of skin to other site NOS | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant subcutaneous pedicle flap, myocutaneous, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using distant pedicle myocutaneous flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant microvascular transferred flap, myocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Reconstruction using distant osteomyocutaneous flap with microvascular anastomosis | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Distant subcutaneous pedicle flap, fasciocutaneous, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant cutaneous pedicle flap, fasciocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using distant pedicle random pattern skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using distant pedicle axial pattern skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant subcutaneous pedicle flap, random pattern, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Hair bearing skin flap to chin area | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Neurovascular island sensory skin flap to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local sensory skin flap to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| W plasty to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| W plasty NEC | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local subcutaneous pedicle island flap, myocutaneous, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local subcutaneous pedicle island flap, fasciocutaneous, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local subcutaneous pedicle island flap, axial pattern, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local subcutaneous pedicle island flap, random pattern, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local transposition flap, axial pattern, to head or neck | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Other distant skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Attachment of pedicle or flap graft to lip and mouth | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of breast using myocutaneous flap of latissimus dorsi muscle | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of breast using flap of skin of abdomen | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of breast with local muscle flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of eyelid with local skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of eyelid with distant skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of eyelid with Tripier skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Total reconstruction of nose with bone graft and skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Total reconstruction of nose with bone graft and microvascular transferred flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Reconstruction of nose with local flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of nose with distant flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of nose with microvascular transferred flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Pharyngoplasty using posterior pharyngeal flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant cutaneous pedicle flap, osseofasciocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Distant microvascular transferred flap, fasciocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using distant free osteofasciocutaneous flap with microvascular anastomosis | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Distant microvascular transferred flap, axial pattern | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Bipedicled sensory flap | Method | True | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using local osteomyocutaneous transposition flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Local rotation flap, myocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using local osteomyocutaneous rotation flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Local subcutaneous pedicle V-Y flap, myocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Local advancement flap, myocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using local osteomyocutaneous advancement flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Reconstruction using local osteofasciocutaneous transposition flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Local rotation flap, fasciocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using local osteofasciocutaneous rotation flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Local subcutaneous pedicle V-Y flap, fasciocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Local advancement flap, fasciocutaneous | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction using local osteofasciocutaneous advancement flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Reconstruction using local subcutaneous pedicle V-Y random pattern flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Reconstruction using local subcutaneous pedicle V-Y axial pattern flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 2 | 
| Repair of previous incision of chest wall with local flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Repair of previous incision of chest wall with distant flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Repair of previous incision of chest wall with microvascular transferred flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of mouth using local pedicle flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of mouth using distant pedicle flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of breast using distant skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of abdominal wall using local skin flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction of abdominal wall with local muscle flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction with local flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Reconstruction with free flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Sensory skin flap | Method | True | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 | 
| Local myocutaneous flap | Method | False | Flap reconstruction - action | Inferred relationship | Existential restriction modifier | 1 |