Condition

OBS medical abbreviation

OBS means "organic brain syndrome".

Each meaning matched at least two public references (2 in all for OBS), checked October 23, 2026. The table lists them.

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What OBS means

MeaningLatin originWhere usedChecked against
organic brain syndromeNoneCharting, Problem lists

Example

Sample problem list entry: "OBS."

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

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Elsewhere on Rivvi

Questions

What does OBS mean in medical terms?

OBS means "organic brain syndrome".

Where is OBS used?

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

Is OBS on the Joint Commission Do Not Use list?

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

Source: 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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