| 64618-2 | Tubal ligation steriliz PhenX | |
| 64619-0 | Other sterilization operation PhenX | |
| 64620-8 | Completely sterile female PhenX | |
| 64621-6 | Vasectomy operation PhenX | |
| 64622-4 | Vasectomy operation type PhenX | |
| 64623-2 | Completely sterile male PhenX | |
| 66064-7 | Prevent pregnancy methods PhenX | |
| 66065-4 | Prevent pregnancy methods ever PhenX | |
| 66066-2 | Oral contraceptives 2Mo PhenX | |
| 64624-0 | Oral contraceptive first age PhenX | |
| 64625-7 | Oral contraceptive total Ys PhenX | |
| 65663-7 | Sex partner with vasectomy PhenX | |
| 65664-5 | Sex partner withdrawal PhenX | |
| 65867-4 | Emerg contraception times PhenX | |
| 64626-5 | Birth control other method PhenX | |
| 64627-3 | Other method contraception PhenX | |
| 64628-1 | Current use method birth control PhenX | |
| 64629-9 | Current birth control list PhenX | |