| B-K | initials of two patients after whom a multiple cutaneous nevus [mole] was named |
|---|---|
| D2 | diagonal two; second dorsal vertebra |
| DO | Doctor of Osteopathy (one of two fully recognized medical practioners in the US-the other being MD);... |
| grav | II pregnancy two, secundagravida |
| II | icterus index; image intensification or intensifier; Roman numeral two |