| O4211 | ¾ç¸·ÀÇ ÆÄ¿ÈÄ 24½Ã°£ ÀÌÈÄ ÁøÅë½ÃÀÛ, ¸¸»è | Premature rupture of membranes, onset of labor after 24 hours, Pull term | 
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| O4219 | ¾ç¸·ÀÇ ÆÄ¿ÈÄ 24½Ã°£ ÀÌÈÄ ÁøÅë½ÃÀÛ, »ó¼¼ºÒ¸í | Premature rupture of membranes, onset of labor after 24 hours, Unspecified | 
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| O422 | Ä¡·á¿¡ ÀÇÇØ Áö¿¬µÈ ÁøÅë, ¾ç¸·ÀÇ Á¶±â ÆÄ¿ | Premature rupture of membranes, labor delayed by therapy | 
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| O4220 | Ä¡·á¿¡ ÀÇÇØ Áö¿¬µÈ ÁøÅë, ¾ç¸·ÀÇ Á¶±â ÆÄ¿, Á¶»ê | Premature rupture of membranes, labor delayed by therapy, Preterm | 
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| O4221 | Ä¡·á¿¡ ÀÇÇØ Áö¿¬µÈ ÁøÅë, ¾ç¸·ÀÇ Á¶±â ÆÄ¿, ¸¸»è | Premature rupture of membranes, labor delayed by therapy, Pull term | 
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| O4229 | Ä¡·á¿¡ ÀÇÇØ Áö¿¬µÈ ÁøÅë, ¾ç¸·ÀÇ Á¶±â ÆÄ¿, »ó¼¼ºÒ¸í | Premature rupture of membranes, labor delayed by therapy, Unspecified | 
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| O429 | »ó¼¼ºÒ¸íÀÇ ¾ç¸·ÀÇ Á¶±â ÆÄ¿ | Premature rupture of membranes, unspecified | 
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| O4290 | »ó¼¼ºÒ¸íÀÇ ¾ç¸·ÀÇ Á¶±â ÆÄ¿, Á¶»ê | Premature rupture of membranes, unspecified, Preterm | 
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| O4291 | »ó¼¼ºÒ¸íÀÇ ¾ç¸·ÀÇ Á¶±â ÆÄ¿, ¸¸»è | Premature rupture of membranes, unspecified, Pull term | 
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| O4299 | »ó¼¼ºÒ¸íÀÇ ¾ç¸·ÀÇ Á¶±â ÆÄ¿, »ó¼¼ºÒ¸í | Premature rupture of membranes, unspecified, Unspecified | 
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| O43 | ÅÂ¹Ý Àå¾Ö | Placental disorders | 
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| O430 | ŹݼöÇ÷ÁõÈıº | Placental transfusion syndromes | 
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| O430 | žÆ-¸ðü¼öÇ÷ | Fetomaternal transfusion | 
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| O430 | ¸ðü-žƼöÇ÷ | Maternofetal transfusion | 
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| O430 | ½ÖµÕÀ̰£ ¼öÇ÷ | Twin-to-twin transfusion | 
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| O431 | ŹÝÀÇ ±âÇü | Malformation of placenta | 
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| O431 | ÀÌ»óÅÂ¹Ý NOS | Abnormal placenta NOS | 
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| O431 | ¼º°û ÅÂ¹Ý | Circumvallate placenta | 
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| O432 | º´ÀûÀÎ À¯ÂøÅÂ¹Ý | Morbidly adherent placenta | 
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| O432 | À¯ÂøÅÂ¹Ý | Placenta accreta | 
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