| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire transversus abdominis muscle | Is a | True | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier |  | 
| Breast reconstruction, bilateral, with bilateral transverse rectus abdominis myocutaneous flaps (one pedicle / one free flap) | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Breast reconstruction, bilateral, with bilateral pedicle transverse rectus abdominis myocutaneous flaps | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Breast reconstruction, bilateral, with bilateral free transverse rectus abdominus muscle flaps | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Breast reconstruction with transverse rectus abdominis myocutaneous flap | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 3 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 3 | 
| Breast reconstruction, bilateral, with bilateral transverse rectus abdominis myocutaneous flaps (one pedicle / one free flap) | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 1 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 4 | 
| Breast reconstruction, bilateral, with bilateral pedicle transverse rectus abdominis myocutaneous flaps | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 4 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap and opposite breast reduction/mastopexy | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 4 | 
| Unilateral reconstruction of breast with bipedicle transverse rectus abdominis myocutaneous flap | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 3 | 
| Breast reconstruction, bilateral, with bilateral free transverse rectus abdominus muscle flaps | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 3 | 
| Unilateral reconstruction of breast with single pedicle transverse rectus abdominis myocutaneous flap | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 3 | 
| Breast reconstruction with transverse rectus abdominis myocutaneous flap | Procedure site - Direct | False | Structure of transversus abdominis muscle | Inferred relationship | Existential restriction modifier | 2 |