| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Postpartum headache | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Postpartum state, 9 weeks | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum state, 8 weeks | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum state, 5 weeks | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum period, 1 day | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum state, 7 weeks | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Mid postpartum state | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum state, 3 weeks | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum period, 2 days | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum state, 2 weeks | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Early postpartum state | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum period, 6 days | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Offensive lochia | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia rubra | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Flaccid uterus after delivery | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Loss of fundal mass after delivery | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia finding | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Finding of consistency of lochia | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Odor of lochia | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia present | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia reducing | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia absent | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia ceased | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia heavy | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Lochia scanty | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Lochia minimal | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Lochia watery | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia thick | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia normal | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Lochia abnormal | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Finding of involution of uterus | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Uterus involuting | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Uterus involuted | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| No further involution of the uterus | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Finding of quantity of lochia | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Difficulty with postpartum rest pattern | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Difficulty following postpartum exercise routine | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Difficulty coping with postpartum changes | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Difficulty following postpartum diet | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Finding of color of lochia | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Lochia alba | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Lochia serosa | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Postpartum episiotomy pain | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Decline in Edinburgh postnatal depression scale score | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Decline in Edinburgh postnatal depression scale score at 8 months | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 3 | 
| Delayed AND/OR secondary postpartum hemorrhage | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Purulent mastitis of right breast during lactation | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Purulent mastitis of left breast during lactation | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Nonpurulent mastitis associated with lactation | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Stroke in the puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Stroke in the puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Puerperal endometritis - delivered with postnatal complication | Occurrence | False | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal endometritis with postnatal complication | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal endometritis | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Obstetric air pulmonary embolism with postnatal complication | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Subinvolution of uterus in puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum intrapituitary hemorrhage | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal salpingitis - delivered with postnatal complication | Occurrence | False | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal salpingitis with postnatal complication | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal salpingitis | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum uterine hypertrophy | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Thrombus of dural sinus in puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Venous complication of puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum thyroiditis | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum vulval hematoma | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum hypopituitarism | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Cerebral venous thrombosis in puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Venous thrombosis in puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Deep venous thrombosis in puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Venous varices in puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal peritonitis - delivered with postnatal complication | Occurrence | False | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal peritonitis with postnatal complication | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Dehiscence AND/OR disruption of uterine wound in the puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal peritonitis | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Non-involution of uterus | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Post-delivery acute renal failure with postnatal problem | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Cardiac complication of anesthesia during the puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Cesarean wound disruption | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum acute renal failure | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Postobstetric urethral stricture | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Episiotomy infection | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Hematoma of surgical wound following cesarean section | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 | 
| Infection of obstetric surgical wound | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Infection of nipple, associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Abscess of nipple associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Submammary abscess associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Abscess of breast, associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Retraction of nipple associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Nonpurulent mastitis associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Nonpurulent mastitis associated with childbirth with attachment difficulty | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Secondary perineal tear in the puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Subareolar abscess associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Cesarean wound disruption with postnatal complication | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Puerperal pelvic cellulitis | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Cracked nipple associated with childbirth | Occurrence | False | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Retromammary abscess associated with childbirth | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Disruption of perineal laceration repair in the puerperium | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum cardiomyopathy | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Obstetric perineal wound disruption - delivered with postnatal complication | Occurrence | False | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Obstetric perineal wound disruption | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 1 | 
| Postpartum hemorrhage with retained placenta | Occurrence | True | Maternal postpartum | Inferred relationship | Existential restriction modifier | 2 |