The ABD medical abbreviation most often means abdomen or abdominal, the belly area between the chest and the hips, as in the abdominal part of a physical exam. In wound care, ABD means an ABD pad, a thick absorbent dressing, and in physical therapy and orthopedic notes, abd can mean abduction, moving a limb away from the body.
Each meaning lives in its own kind of note, so the words around ABD usually make it clear. Below you will find how to read a typical belly exam, what an ABD pad is used for, and how abduction is written in movement notes.
At a glance
Most common meaning
Abdomen or abdominalWound care meaning
ABD pad, a thick absorbent dressingTherapy meaning
Abduction, moving a limb away from the body midlineWritten as
ABD, Abd, abdWhere you see it
Physical exam notes, wound care orders, therapy notesOpposite of abduction
Adduction (add), moving toward the midline
ABD as abdomen in the physical exam
In history and physical notes, ABD or Abd is the heading for the belly exam. The clinician looks, listens with a stethoscope, taps and presses, then records what they found in a short string of words. Normal findings are often written in a standard order.
| Word | Meaning |
|---|---|
| Soft | The belly is not stiff or rigid |
| Nontender (NT) | Pressing does not cause pain |
| Nondistended (ND) | Not swollen or bloated |
| BS present x4 | Bowel sounds heard in all four quarters of the belly |
| No guarding or rebound | No muscle tightening or pain on release, signs that can point to irritation inside |
Emergency note: "Abd: distended, diffusely tender, hypoactive BS." The belly is swollen and sore all over with quiet bowel sounds, a pattern that can lead to imaging such as an X-ray (KUB).
ABD pads in wound care
An ABD pad is a large, thick dressing with an absorbent core and a soft outer layer. The name comes from abdominal, since these pads were made to cover large belly incisions, but they are used on any wound that drains a lot of fluid. They usually go on top of a first layer of gauze or a special wound dressing and are held in place with tape or wrap.
Wound care order: "Pack wound with moist gauze, cover with ABD pad, secure with tape, change daily and PRN." The ABD pad is the outer absorbent layer over the packing.
Many pads have one side that resists leaks, so the soft side faces the wound. The wound care team sets how often to change them.
abd as abduction in therapy and orthopedic notes
Physical therapists and orthopedic clinicians use abd for abduction, moving an arm or leg out to the side, away from the middle of the body. The opposite motion, toward the middle, is adduction, often written add. Range of motion (ROM) notes list degrees for each motion.
| Entry | Meaning |
|---|---|
| Shoulder flex 150 | Arm raised forward to 150 degrees |
| Shoulder abd 120 | Arm raised out to the side to 120 degrees |
| Hip add WNL | Moving the leg inward is within normal limits |
Here abd has nothing to do with the belly.
Telling the ABD medical abbreviation meanings apart
Context almost always settles it. In an exam section, next to words like soft and tender, ABD means abdomen. In a list of dressing supplies, it means a pad. Next to a joint name and a number of degrees, it means abduction. When a note mixes settings, such as a surgical wound on the belly, the writer can confirm.
Frequently asked questions
What does ABD mean in a medical exam note?
It usually means abdomen. The words after it describe the belly exam, such as soft, nontender and nondistended for a normal result.
What is an ABD pad?
An ABD pad is a thick, absorbent dressing used over wounds that drain a lot of fluid. The name comes from abdominal, because it was first used on belly incisions.
What does abd mean in physical therapy?
It means abduction, moving an arm or leg away from the middle of the body. The opposite is adduction, moving toward the middle.
What does ABD soft NT ND mean?
It means the abdomen is soft, nontender and nondistended. That is a common way to chart a normal belly exam.