Prefixes
Suffixes
Root Words
Abbreviations
Surgical
100

Hypo

Below

100

-itis

Inflamation

100

Cost/o

Rib

100

HPI

History of present illness

100

-ostomy

Create an opening

200

Para

Beside

200

-graphy

The process of recording

200

Aden/o

Gland

200

ROS

Review of Systems

200

-ectomy

ec (outside) and tomy (to cut)= cut out

300

Auto

Self

300

-pnea

Breathing

300

Hepat/o

Liver

300

IM

Intramuscular
300

-centesis

Surgical puncture to remove fluid

400

Pseudo

False

400

-stenosis

Narrowing

400

Ot/o

Ear

400

LOC

Loss of consciousness

400

-plasty

Surgical repair or reconstruction

500

Oligo

Few or little

500

-ptosis

Drooping or sagging

500

Nephr/o

Kidney

500

WNL

Within normal limits

500

-tripsy

Crushing of a stone
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