Free. Runs in your browser.
Read the chart without guessing
Look up one abbreviation or scan a whole passage. About 200 clinical terms, with warnings where one form has two meanings.
Medical abbreviation decoder
Look up one abbreviation or scan a passage. About 200 entries, all checked against real charts.
ROM - range of motion
How to use it
Four steps
- 1
Pick a mode
Look up a single abbreviation, or paste a passage to find every one in it.
- 2
Check for two meanings
Some forms pull double duty. The tool warns you when that is the case.
- 3
Read the expansion in context
Match the meaning to the record. SI on a mental-status line is not the sacroiliac joint.
- 4
Copy the list
Take the decoded terms into your summary or your report appendix.
Background
What the numbers mean
Why abbreviations slow down every file
Clinical notes favour short forms. A single page can hold twenty. Most are harmless, but a handful change the reading entirely depending on context. SI can be suicidal ideation or the sacroiliac joint. Tx can be treatment or transplant. PE can be the exam or a pulmonary embolism. You need the full term before you decide what the note says.
What this glossary covers
About 200 abbreviations drawn from musculoskeletal, neurological, and psychiatric records, plus general medicine, labs, imaging, and disability terms. It includes ROM, WNL, Hx, Dx, MVA, LBP, C/O, NAD, MMI, ADL, FCE, GCS, LOC, PTSD, MDD, SI, HI, PHQ-9, PCL-5, MoCA, and the board and test names you see in IME files. Each entry shows every established meaning.
How the scan mode works
It looks for whole-word matches, so ROM does not trigger inside aromatherapy. It counts how many times each abbreviation appears. When an abbreviation has more than one expansion, the tool flags it plainly. Use the flag as a prompt to re-read the line, not as an answer.
FAQ
Questions people ask
Does it handle every abbreviation?
No. It covers about 200 common forms. Unusual or facility-specific short forms will not appear. When in doubt, check the chart's own legend or ask the provider.
Why do some terms have two meanings?
Because medicine reuses letters. NAD is no acute distress or no abnormality detected. CPP is the Canada Pension Plan or a chronic pain program. Context is the only way to tell.
Does this tool send my text anywhere?
No. It runs in your browser. Even so, remove names and identifiers before you paste any clinical text.
Can I copy the decoded list?
Yes. Use the copy button under the results. Each line shows the abbreviation, its expansion, and a warning where there is more than one meaning.
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