1 d day
2 D & C dilation and curettage
3 DA dental assistant
4 DAT diet as tolerated
5 DC doctor of chiropractic
6 dc discontinue
7 DDS doctor of dental surgery
8 DEA drug enforcement agency
9 del delivery
10 Dept department
11 DH dental hygienist
12 DHHS department of health and human services
13 Diff differential white blood cell count
14 dil dilute
15 DM diabetes mellitus
16 DMD doctor of dental medicine
17 DMS diagnostic medical sonography
18 DNA deoxyribonucleic acid
19 DNR do not resuscitate
20 DO doctor of osteopathic medicine
21 DOA dead on arrival
22 DOB date of birth
23 DOD date of death
24 DON director of nursing
25 DPM doctor of podiatric medicine
26 DPT diphtheria, pertussis, tetanus
27 Dr doctor
28 dr drainage
29 DRG diagnostic related grouping
30 drsg dressing
2 D & C dilation and curettage
3 DA dental assistant
4 DAT diet as tolerated
5 DC doctor of chiropractic
6 dc discontinue
7 DDS doctor of dental surgery
8 DEA drug enforcement agency
9 del delivery
10 Dept department
11 DH dental hygienist
12 DHHS department of health and human services
13 Diff differential white blood cell count
14 dil dilute
15 DM diabetes mellitus
16 DMD doctor of dental medicine
17 DMS diagnostic medical sonography
18 DNA deoxyribonucleic acid
19 DNR do not resuscitate
20 DO doctor of osteopathic medicine
21 DOA dead on arrival
22 DOB date of birth
23 DOD date of death
24 DON director of nursing
25 DPM doctor of podiatric medicine
26 DPT diphtheria, pertussis, tetanus
27 Dr doctor
28 dr drainage
29 DRG diagnostic related grouping
30 drsg dressing