# Column medicare._ps.ssa3 ## Overview of column ssa3 in table medicare._ps | | | | ----------------------------- | ---------------------- | | Table | [medicare._ps](../medicare._ps.md) | | Qualified name | medicare._ps.ssa3 | | Datatype | string | | Column type | copied | | Reference | [https://www.nber.org/research/data/ssa-federal-information-processing-series-fips-state-and-county-crosswalk](https://www.nber.org/research/data/ssa-federal-information-processing-series-fips-state-and-county-crosswalk) | Social Security Administration (SSA) three digit code for county ```{toctree} --- maxdepth: 1 hidden: --- ssa3_svg_envelop.md ``` ```{figure} ssa3.svg :align: center :alt: Column medicare._ps.ssa3 Lineage SVG :target: ssa3_svg_envelop.html Data lineage for column medicare._ps.ssa3 ```