| H52 | ±¼Àý ¹× Á¶ÀýÀÇ Àå¾Ö | Disorders of refraction and accommodation |
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| H520 | ¿ø½Ã | Hypermetropia |
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| H521 | ±Ù½Ã | Myopia |
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| H522 | ³½Ã | Astigmatism |
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| H5220 | ºÒ±ÔÄ¢³½Ã | Irregular astigmatism |
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| H5221 | ±ÔÄ¢³½Ã | Regular astigmatism |
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| H5222 | »ó¼¼ºÒ¸íÀÇ ³½Ã | Unspecified astigmatism |
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| H523 | ºÎµ¿½Ã ¹× ºÎµî»ó½Ã | Anisometropia and aniseikonia |
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| H5230 | ºÎµ¿½Ã | Anisometropia |
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| H5231 | ºÎµî»ó½Ã | Aniseikonia |
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| H524 | ³ë½Ã¾È(ÒÇãÊäÑ) | Presbyopia(ÒÇãÊäÑ) |
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| H525 | Á¶ÀýÀÇ Àå¾Ö | Disorders of accommodation |
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| H5250 | ³»¾È±Ù¸¶ºñ(¿ÏÀü, Àüü) | Internal ophthalmoplegia(complete, total) |
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| H5251 | Á¶ÀýÀÇ ºÎÀü¸¶ºñ | Paresis of accommodation |
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| H5252 | Á¶ÀýÀÇ ¿¬Ãà | Spasm of accommodation |
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| H526 | ±¼ÀýÀÇ ±âŸ Àå¾Ö | Other disorders of refraction |
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| H527 | »ó¼¼ºÒ¸íÀÇ ±¼ÀýÀå¾Ö | Disorder of refraction ,unspecified |
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| H53 | ½Ã°¢ Àå¾Ö | Visual disturbances |
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| H530 | Æó¿ë¾à½Ã | Amblyopia ex anopsia |
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| H5300 | ¹ÚÅ»¼º ¾à½Ã | Deprivation amblyopia |
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