Clinical Document Architecture V2.0.1

2.1.0 - CI Build

Clinical Document Architecture V2.0.1, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.1.0). This version is based on the current content of https://github.com/HL7/cda-core-2.0/ and changes regularly. See the Directory of published versions

Definitions for the RTO-PQ-PQ logical model.

1. RTO_PQ_PQ | |

Definition | is an abstract generalization for all data types (1) whose value set has an order relation (less-or-equal) and (2) where difference is defined in all of the data type's totally ordered value subsets. The quantity type abstraction is needed in defining certain other types, such as the interval and the probability distribution. |

Control | 1..* |

2. RTO_PQ_PQ.nullFlavor | |

Definition | If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing. |

Control | 0..1 |

Binding | The codes SHALL be taken from NullFlavor |

Type | code |

3. RTO_PQ_PQ.numerator | |

Definition | The quantity that is being divided in the ratio. The default is the integer number 1 (one.) |

Control | 0..1 |

Type | http://hl7.org/fhir/cda/StructureDefinition/PQ |

4. RTO_PQ_PQ.denominator | |

Definition | The quantity that devides the numerator in the ratio. The default is the integer number 1 (one.) The denominator must not be zero. |

Control | 0..1 |

Type | http://hl7.org/fhir/cda/StructureDefinition/PQ |