| Level/ Type | 
                              Code | 
                              Display Name | 
                              Code System | 
                           
                           
                              | 0‑L | 
                              
                                  11636-8 
                               | 
                              
                                  BIRTHS LIVE (REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11637-6 
                               | 
                              
                                  BIRTHS PRETERM (REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11638-4 
                               | 
                              
                                  BIRTHS STILL LIVING (REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11639-2 
                               | 
                              
                                  BIRTHS TERM (REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11640-0 
                               | 
                              
                                  BIRTHS TOTAL (REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11612-9 
                               | 
                              
                                  ABORTIONS(REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11613-7 
                               | 
                              
                                  ABORTIONSINDUCED (REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11614-5 
                               | 
                              
                                  ABORTIONSSPONTANEOUS(REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  33065-4 
                               | 
                              
                                  ECTOPIC PREGNANCY(REPORTED) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  57062-2 
                               | 
                              
                                  Births.stillborn 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11996-6 
                               | 
                              
                                  Pregnancies 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11639-2 
                               | 
                              
                                  Births.Term 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11637-6 
                               | 
                              
                                  Births.Preterm 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  45371-2 
                               | 
                              
                                  Multiple pregnancy 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  49051-6 
                               | 
                              
                                  Gestational age 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11887-7 
                               | 
                              
                                  FETUS, GESTATIONAL AGE (ESTIMATED FROM SELECTED DELIVERY DATE) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  32396-4 
                               | 
                              
                                  Labor duration 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  8339-4 
                               | 
                              
                                  Body weight at birth 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  29300-1 
                               | 
                              
                                  Procedure9 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  8722-1 
                               | 
                              
                                  Surgical operation note anesthesia 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  52829-9 
                               | 
                              
                                  Place of service 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  42839-1 
                               | 
                              
                                  Labor risk 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  42840-9 
                               | 
                              
                                  Delivery risk 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11449-6 
                               | 
                              
                                  PREGNANCYSTATUS 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  8678-5 
                               | 
                              
                                  MENSTRUAL STATUS 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  8665-2 
                               | 
                              
                                  DATE LAST MENSTRUAL PERIOD 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11778-8 
                               | 
                              
                                  DELIVERY DATE (CLINICAL ESTIMATE) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11779-6 
                               | 
                              
                                  DELIVERY DATE (ESTIMATED FROM LAST MENSTRUAL PERIOD) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11780-4 
                               | 
                              
                                  DELIVERY DATE (ESTIMATED FROM OVULATION DATE) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11884-4 
                               | 
                              
                                  FETUS, GESTATIONAL AGE (CLINICAL ESTIMATE) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11885-1 
                               | 
                              
                                  FETUS, GESTATIONAL AGE (ESTIMATED FROM LAST MENSTRUAL PERIOD) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              | 0‑L | 
                              
                                  11886-9 
                               | 
                              
                                  FETUS, GESTATIONAL AGE (ESTIMATED FROM OVULATION DATE) 
                               | 
                              Logical Observation Identifier Names and Codes | 
                           
                           
                              
                                  
                               |