| 11958-6 | Cervical canal palpation |
| 11959-4 | Cervical canal US |
| 11960-2 | Cervix externally palpable surface palpation |
| 11961-0 | Cervix US |
| 11962-8 | Fetal Clavicle diaphysis US |
| 11963-6 | Fetal Femur diaphysis US |
| 11964-4 | Fetal Fibula diaphysis US |
| 11965-1 | Fetal Foot US |
| 11966-9 | Fetal Humerus diaphysis US |
| 11967-7 | Fetal Radius diaphysis US |
| 11968-5 | Fetal Tibia diaphysis US |
| 11969-3 | Fetal Ulna diaphysis US |
| 33164-5 | Fetal Fibula diaphysis estimated from gestational age (method of jeanty 1983 (us)) |
| 33165-2 | Fetal Femur diaphysis estimated from gestational age (method of australian society of ultrasound medicine 2000 (us)) |
| 33166-0 | Fetal Femur diaphysis estimated from gestational age (method of hadlock 1984 (us)) |
| 33167-8 | Fetal Femur diaphysis estimated from gestational age (method of chitty 1994 (us)) |
| 33168-6 | Fetal Femur diaphysis estimated from gestational age (method of jeanty 1982 (us)) |
| 33169-4 | Fetal Femur diaphysis estimated from gestational age (method of merz 1988 (us)) |
| 33170-2 | Fetal Femur diaphysis estimated from gestational age (method of shinozuka 1996 (us)) |
| 33177-7 | Fetal Humerus diaphysis estimated from gestational age (method of australian society of ultrasound medicine 2000 (us)) |
| 33180-1 | Fetal Radius diaphysis estimated from gestational age (method of jeanty 1983 (us)) |
| 53677-1 | Fetal Clavicle.diaphysis - right US |
| 53678-9 | Fetal Tibia diaphysis - right US |
| 53679-7 | Fetal Fibula.diaphysis - right US |
| 53681-3 | Fetal Foot - right US |
| 53696-1 | Fetal Femur.diaphysis - right US |
| 53697-9 | Fetal Nasal bone diaphysis US |
| 53698-7 | Fetal Humerus diaphysis - right US |
| 53699-5 | Fetal Radius.diaphysis - right US |
| 53700-1 | Fetal Ulna diaphysis - right US |
| 96124-3 | Fetal femur diaphysis length percentile per estimated gestational age |