Condition

SGA medical abbreviation

SGA means "small for gestational age".

Each meaning matched at least two public references (3 in all for SGA), checked October 23, 2026. The table lists them.

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What SGA means

Example

Sample note: "SGA."

A made-up line that shows the abbreviation in place. It is not about any patient and is not an instruction.

Related abbreviations

  • AGAappropriate for gestational age
  • LGAlarge for gestational age
  • LBWlow birth weight
  • NICUneonatal intensive care unit
  • EGAestimated gestational age
  • ADHDattention deficit hyperactivity disorder

Elsewhere on Rivvi

Questions

What does SGA mean in medical terms?

SGA means "small for gestational age".

Where is SGA used?

SGA shows up in charting and problem lists. Its category here is condition.

Is SGA on the Joint Commission Do Not Use list?

No. SGA is not on the Joint Commission Do Not Use list or the ISMP error-prone list as checked on October 23, 2026.

Source: NCI Thesaurus, including CDISC SDTM terminology (NCI EVS); NLM SPECIALIST Lexicon abbreviations file (LRABR); Army Regulation 40-66, Appendix B: Authorized Medical Records Abbreviations. Data as of October 23, 2026. Last updated October 23, 2026. How we source data. Spotted an error? Send a correction.

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