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Drlogy ICD Codes
| o | None, Without |
| O&P | Ova and Parasites |
| o.d. | Daily (Latin) |
| O/A | On Admission |
| O/E | On Examination |
| O/N | Overnight |
| O/P | Oropharynx |
| O/W | Otherwise |
| O2 | Oxygen |
| O2cap. | Oxygen Capacity |
| O2sat | Oxygen Saturation |
| OA | On Admission, Osteo-Arthritis |
| OAB | Overactive Bladder |
| OAF | Osteoclast Activating Factor |
| OAP | Old Age Pensioner |
| OB | Occult Blood |
| OB+ | Occult Blood Positive |
| OBG / OB-GYN | Obstetrics and Gynecology |
| Obl | Oblique |
| Obs | Observation |
| OBUS | Obstetrical Ultrasound |
| OC | Obstetrical Conjugate |
| OC’S | Oral Contraceptives |
| occ | Occasional |
| OCC. | Occipital, Occasional |
| OCD | Obsessive Compulsive Disorder |
| OCG | Oral Cholecystogram |
| OCP | Oral Contraceptive Pill |
| OCT | Oxytocin Challenge Test, Optical Coherence Tomography |
| od | Every Day, Usually Regarded as Once Daily (Omni Die) |
| ODC | Ornithine Decarboxylase |
| OE | Otitis Externa |
| oed. | Oedema |
| OG | Orogastric |
10000+ Medical & Health acronym for Doctors, students & patients from a Medical Abbreviation. Our experts define difficult medical & health language in easy-to-understand explanations of each and every medical acronym.
Medical & Health acronym online Medical Abbreviation provides quick & easy access to hard-to-spell and often misspelled medical & health abbreviations through an extensive alphabetical A- Z listing.
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