Index to Diseases and Injuries
Pregnancy (single) (uterine)
- Note: The Tabular must be reviewed for assignment of the appropriate character indicating the trimester of the pregnancy
- Note: The Tabular must be reviewed for assignment of appropriate seventh character for multiple gestation codes in Chapter 15
- abdominal (ectopic) →
- ampullar →
- biochemical O02.81
- broad ligament →
- cervical →
- chemical O02.81
- complicated NOS O26.9-
- complicated by (care of) (management affected by) →
- concealed O09.3-
- continuing following →
- cornual →
- ectopic (ruptured) →
- examination (normal) →
- extrauterine — see Pregnancy, ectopic
- fallopian →
- false F45.8
- gestational carrier Z33.3
- heptachorionic, hepta-amniotic (septuplets) O30.83-
- hexachorionic, hexa-amniotic (sextuplets) O30.83-
- hidden O09.3-
- high-risk — see Pregnancy, supervision of, high-risk
- incidental finding Z33.1
- interstitial →
- intraligamentous →
- intramural →
- intraperitoneal →
- isthmian →
- mesometric (mural) →
- molar NEC →
- multiple (gestation) →
- mural →
- normal (supervision of) →
- ovarian →
- pentachorionic, penta-amniotic (quintuplets) O30.83-
- postmature (40 to 42 weeks) →
- post-term (40 to 42 weeks) O48.0
- prenatal care only →
- prolonged (more than 42 weeks gestation) O48.1
- quadruplet →
- quintuplet — see Pregnancy, multiple (gestation), specified NEC
- sextuplet — see Pregnancy, multiple (gestation), specified NEC
- supervision of →
- triplet →
- tubal (with abortion) (with rupture) →
- twin →
- unwanted Z64.0
- weeks of gestation →
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Pregnancy?
The ICD-10-CM Alphabetic Index directs "Pregnancy" to Z33.1. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.