O30-O48: Maternal care related to the fetus and amniotic cavity and possible delivery problems
O33: Maternal care for known or suspected disproportion
Maternal care for known or suspected disproportion, as classified under the ICD-10 code range O33, refers to a group of conditions that arise during pregnancy where there is a mismatch between the size of the mother's pelvis and the size of the baby. This can be due to a small or abnormally shaped pelvis in the mother, or a larger than normal baby. These conditions are not transmitted, but arise naturally due to biological factors and can sometimes be linked to the mother's health or the baby's growth. Typical symptoms can include prolonged labor, intense pain, or the baby not moving down into the birth canal as expected. The progress of these conditions is usually monitored closely by healthcare professionals to ensure the safety of both mother and baby. If not well managed, they can affect the process of childbirth and may potentially lead to complications.
Subcodes of O33:
- O33.0: Maternal care for disproportion due to deformity of maternal pelvic bones
- O33.1: Maternal care for disproportion due to generally contracted pelvis
- O33.2: Maternal care for disproportion due to inlet contraction of pelvis
- O33.3: Maternal care for disproportion due to outlet contraction of pelvis
- O33.4: Maternal care for disproportion of mixed maternal and fetal origin
- O33.5: Maternal care for disproportion due to unusually large fetus
- O33.6: Maternal care for disproportion due to hydrocephalic fetus
- O33.7: Maternal care for disproportion due to other fetal deformities
- O33.8: Maternal care for disproportion of other origin
- O33.9: Maternal care for disproportion, unspecified
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The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.