Galen eCalcs - Calculator: Premature Baby Corrected Age

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Premature babies often have potentially more than one calculated age value for the first few years of life. The Premature Baby Correct Age Calculator uses date of birth, pregnancy birth week, and full term length to provide both chronological and corrected age values.

Calculator Search/Filter Keywords

At the calculator level, eCalcs comes delivered with default keywords that can be leveraged in the "Search/Filter" field to enable Specialty or System driven calculator searching.


  • Critical Care
  • Family Practice
  • Pediatrics


  • Musculoskeletal
  • Nervous

Calculator Configuration Options

Preference Name Valid Range Description
Publishing Checked / Unchecked When checked, the calculator will display for users on the front end.
When unchecked, the calculator WILL NOT display for users on the front end.
Orderable Item Override (BLANK) / G-PMCA “(BLANK)” indicates that the global configuration options for Orderable Item will be used.
“G-PMCA” indicates that the calculator specific value will be used and can display the specific calculator name in the chart output.

Calculator Inputs

This calculator does not use any default mappings, all items require manual input.

Calculator Outputs

Output Mapping Type Description
Premature Baby Corrected Age – Age As Of Result The date that the baby’s age is being calculated based on
Premature Baby Corrected Age – Chronological Age Result The baby’s chronological age
Premature Baby Corrected Age – Corrected Age Result The baby’s corrected age (age if born on due date)
Premature Baby Corrected Age – Due Date Result The baby’s full term due date
Premature Baby Corrected Age – Full Term Weeks Result The number of weeks of pregnancy considered full terms
Premature Baby Corrected Age – Pregnancy Week Result The pregnancy week the baby was born in
Premature Baby Corrected Age – Weeks Premature Result The number of weeks premature the baby was born