| N44 | °íȯÀÇ ¿°Àü | Torsion of testicle |
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| N45 | °íȯ¿° ¹× ºÎ°íȯ¿° | Orchitis and epididymitis |
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| N450 | ³ó¾çÀ» µ¿¹ÝÇÑ °íȯ¿°, ºÎ°íȯ¿° ¹× ºÎ°íȯ-°íȯ¿° | Orchitis, epididymitis and epididymo-orchitis with abscess |
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| N4500 | ³ó¾çÀ» µ¿¹ÝÇÑ ºÎ°íȯ¿° | Epididymitis, with abscess |
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| N4501 | ³ó¾çÀ» µ¿¹ÝÇÑ °íȯ¿° | Orchitis, with abscess |
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| N4502 | ³ó¾çÀ» µ¿¹ÝÇÑ ºÎ°íȯ-°íȯ¿° | Epididymo-orchitis, with abscess |
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| N459 | ³ó¾çÀ» µ¿¹ÝÇÏÁö ¾Ê´Â °íȯ¿°, ºÎ°íȯ¿° ¹× ºÎ°íȯ-°íȯ¿° | Orchitis, epididymitis and epididymo-orchitis without abscess |
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| N4590 | ³ó¾çÀ» µ¿¹ÝÇÏÁö ¾Ê´Â ºÎ°íȯ¿° | Epididymitis, without abscess |
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| N4591 | ³ó¾çÀ» µ¿¹ÝÇÏÁö ¾Ê´Â °íȯ¿° | Orchitis, without abscess |
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| N4592 | ³ó¾çÀ» µ¿¹ÝÇÏÁö ¾Ê´Â ºÎ°íȯ-°íȯ¿° | Epididymo-orchitis, without abscess |
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| N46 | ³²¼º ºÒÀÓ | Male infertility |
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| N46 | ¹«Á¤ÀÚÁõ NOS | Azoospermia, NOS |
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| N46 | Á¤ÀÚºÎÁ·Áõ NOS | Oligospermia, NOS |
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| N47 | °úÀׯ÷ÇÇ, Æ÷°æ ¹× °¨µ·Æ÷°æ | Redundant prepuce, phimosis and paraphimosis |
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| N47 | À¯ÂøÆ÷ÇÇ | Adherent prepuce |
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| N47 | ÆØÆØÈ÷ ÁÌ Æ÷ÇÇ | Tight foreskin |
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| N48 | À½°æÀÇ ±âŸ Àå¾Ö | Other disorders of penis |
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| N480 | À½°æÀÇ ¹é¹ÝÁõ | Leukoplakia of penis |
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| N480 | Æó¼â¼º °Ç¼º ±ÍµÎ¿° | Balanitis xerotica obliterans |
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| N480 | À½°æÀÇ À§ÃàÁõ | Kraurosis of penis |
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