This value set includes codes based on the following rules:

• Include these codes as defined in urn:oid:2.16.840.1.114222.4.5.274 version 20200526

  Code	Display
  PHC1301	Maternal Conditions/Diseases (Specify)
  PHC1298	Complications of Placenta, Cord, or Membranes: Other (Specify)
  PHC1299	Other Obstetrical or Pregnancy Complications (Specify)
  PHC1300	Other Fetal Conditions/Disorders (Specify)

• Include these codes as defined in http://snomed.info/sct version http://snomed.info/sct/731000124108/version/20200901

  Code	Display
  44223004	Complications of Placenta, Cord, or Membranes: Rupture of membranes prior to onset of labor
  415105001	Complications of Placenta, Cord, or Membranes: Abruptio placenta
  237292005	Complications of Placenta, Cord, or Membranes: Placental insufficiency
  270500004	Complications of Placenta, Cord, or Membranes: Prolapsed cord
  11612004	Complications of Placenta, Cord, or Membranes: Chorioamnionitis
  702709008	Fetal Anomaly (Specify)
  277489001	Fetal Injury (Specify)
  128270001	Fetal Infection (Specify)

• Include these codes as defined in http://terminology.hl7.org/CodeSystem/v3-NullFlavor version 20090501

  Code	Display
  UNK	Unknown