Birth—birth weight, total grams NNNN
Data Element Attributes
Identifying and definitional attributes | |
Metadata item type:![]() | Data Element |
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Short name:![]() | Infant weight, neonate, stillborn |
METEOR identifier:![]() | 269938 |
Registration status:![]() | Health, Superseded 02/08/2017 Tasmanian Health, Superseded 03/07/2020 |
Definition:![]() | The first weight, in grams, of the live-born or stillborn baby obtained after birth, or the weight of the neonate or infant on the date admitted if this is different from the date of birth. |
Data Element Concept:![]() | Birth—birth weight |
Value Domain:![]() | Total grams NNNN |
Value domain attributes | ||
Representational attributes | ||
Representation class:![]() | Total | |
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Data type:![]() | Number | |
Format:![]() | NNNN | |
Maximum character length:![]() | 4 | |
Unit of measure:![]() | Gram (g) |
Data element attributes | |
Collection and usage attributes | |
Guide for use:![]() | For live births, birthweight should preferably be measured within the first hour of life before significant postnatal weight loss has occurred. While statistical tabulations include 500 g groupings for birthweight, weights should not be recorded in those groupings. The actual weight should be recorded to the degree of accuracy to which it is measured. In perinatal collections the birthweight is to be provided for liveborn and stillborn babies. Weight on the date the infant is admitted should be recorded if the weight is less than or equal to 9000g and age is less than 365 days. |
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Source and reference attributes | |
Origin:![]() | National Health Data Committee |
Relational attributes | |
Related metadata references:![]() | Has been superseded by Birth—birth weight, total grams NNNN Health, Superseded 12/12/2018 Tasmanian Health, Superseded 03/07/2020 Is re-engineered from ![]() No registration status |
Implementation in Data Set Specifications:![]() | Perinatal NMDS Health, Superseded 06/09/2006 Implementation start date: 01/07/2006 Implementation end date: 30/06/2007 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. Perinatal NMDS Health, Superseded 07/12/2005 Implementation start date: 01/07/2005 Implementation end date: 30/06/2006 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Perinatal NMDS 2007-2008 Health, Superseded 05/02/2008 Implementation start date: 01/07/2007 Implementation end date: 30/06/2008 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. Perinatal NMDS 2008-2010 Health, Superseded 02/12/2009 Implementation start date: 01/07/2008 Implementation end date: 30/06/2010 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. Perinatal NMDS 2010-2011 Health, Superseded 21/12/2010 Implementation start date: 01/07/2010 Implementation end date: 30/06/2011 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. In the case of multiple births, this item should be recorded for each baby born. Perinatal NMDS 2011-12 Health, Superseded 07/03/2012 Implementation start date: 01/07/2011 Implementation end date: 30/06/2012 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. In the case of multiple births, this item should be recorded for each baby born. Perinatal NMDS 2012-13 Health, Superseded 07/02/2013 Implementation start date: 01/07/2012 Implementation end date: 30/06/2013 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. In the case of multiple births, this item should be recorded for each baby born. Perinatal NMDS 2013-14 Health, Superseded 07/03/2014 Implementation start date: 01/07/2013 Implementation end date: 30/06/2014 DSS specific information:
For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping.
Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. In the case of multiple births, this item should be recorded for each baby born. Perinatal NMDS 2014-18 Health, Superseded 02/08/2017 Implementation start date: 01/07/2014 Implementation end date: 30/06/2018 DSS specific information: For the provision of state and territory hospital data to Commonwealth agencies this metadata item must be consistent with diagnoses and procedure codes for valid grouping. Weight is an important indicator of pregnancy outcome, is a major risk factor for neonatal morbidity and mortality and is required to analyse perinatal services for high-risk infants. This metadata item is required to generate Australian National Diagnosis Related Groups. In the case of multiple births, this item should be recorded for each baby born. Tasmanian Perinatal Data Set - 2016 Tasmanian Health, Standard 30/01/2017 Implementation start date: 01/07/2016 Implementation end date: 30/06/2017 Tasmanian Perinatal Data Set - 2019 Tasmanian Health, Superseded 23/06/2020 Implementation start date: 01/07/2019 Implementation end date: 30/06/2020 |
Implementation in Indicators:![]() |
Used as Numerator
Australian Health Performance Framework: PI 3.1.6–Proportion of babies born with low birthweight, 2019 Health, Superseded 01/12/2020 National Core Maternity Indicators: PI 10-Small babies among births at or after 40 weeks gestation (2013) Health, Superseded 02/02/2016 National Core Maternity Indicators: PI 10—Small babies among births at or after 40 weeks gestation (2016) Health, Superseded 06/09/2018 National Core Maternity Indicators: PI 10–Small babies among births at or after 40 weeks gestation, 2018 Health, Superseded 19/06/2019 National Core Maternity Indicators: PI 10–Small babies among births at or after 40 weeks gestation, 2019 Health, Superseded 16/09/2020 National Core Maternity Indicators: PI 10–Small babies among births at or after 40 weeks gestation, 2020 Health, Superseded 17/12/2021 National Health Performance Authority Healthy Communities: Percentage of live singleton births that were of low birthweight, 2007–2011 National Health Performance Authority (retired), Retired 01/07/2016 National Healthcare Agreement: P01-Proportion of babies born with low birth weight, 2010 Health, Superseded 08/06/2011 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2011 Health, Superseded 30/10/2011 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2012 Health, Superseded 25/06/2013 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2013 Health, Superseded 30/04/2014 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2014 Health, Superseded 14/01/2015 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2015 Health, Superseded 08/07/2016 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2016 Health, Superseded 31/01/2017 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2017 Health, Superseded 30/01/2018 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2018 Health, Superseded 19/06/2019 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2019 Health, Superseded 13/03/2020 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2020 Health, Standard 13/03/2020 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2021 Health, Standard 16/09/2020 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2022 Health, Standard 24/09/2021 National Indigenous Reform Agreement: P12-Proportion of babies born of low birth weight, 2010 Community Services (retired), Superseded 04/04/2011 National Indigenous Reform Agreement: PI 07-Proportion of babies born of low birth weight, 2013 Indigenous, Superseded 13/12/2013 National Indigenous Reform Agreement: PI 07-Proportion of babies born of low birth weight, 2014 Indigenous, Superseded 24/11/2014 National Indigenous Reform Agreement: PI 07-Proportion of babies born of low birth weight, 2015 Indigenous, Superseded 18/11/2015 National Indigenous Reform Agreement: PI 07—Proportion of babies born of low birthweight, 2016 Indigenous, Superseded 01/07/2016 National Indigenous Reform Agreement: PI 07—Proportion of babies born of low birthweight, 2017 Indigenous, Superseded 06/06/2017 National Indigenous Reform Agreement: PI 07-Proportion of babies born of low birthweight, 2018 Indigenous, Superseded 31/07/2018 National Indigenous Reform Agreement: PI 07-Proportion of babies born of low birthweight, 2019 Indigenous, Superseded 23/08/2019 National Indigenous Reform Agreement: PI 07-Proportion of babies born of low birthweight, 2020 Indigenous, Standard 23/08/2019 National Indigenous Reform Agreement: PI 12-Proportion of babies born of low birth weight, 2011 Indigenous, Superseded 01/07/2012 National Indigenous Reform Agreement: PI 12-Proportion of babies born of low birth weight, 2012 Indigenous, Superseded 13/06/2013
Used as Denominator
National Healthcare Agreement: P01-Proportion of babies born with low birth weight, 2010 Health, Superseded 08/06/2011 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2011 Health, Superseded 30/10/2011 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2012 Health, Superseded 25/06/2013 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2013 Health, Superseded 30/04/2014 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2014 Health, Superseded 14/01/2015 National Healthcare Agreement: PI 01-Proportion of babies born of low birth weight, 2015 Health, Superseded 08/07/2016 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2016 Health, Superseded 31/01/2017 National Healthcare Agreement: PI 01–Proportion of babies born of low birth weight, 2017 Health, Superseded 30/01/2018 |