099.8
ICD-9-CMThis code represents sexually transmitted infections (STIs) that are not explicitly classified elsewhere in the venereal disease chapter of ICD-9-CM. It covers a range of less common or atypical STIs that are definitively diagnosed but do not have a more specific code.
Use this code when documentation clearly identifies a venereal disease that is not syphilis, gonorrhea, chlamydia, or other specifically coded STIs. Examples include granuloma inguinale, lymphogranuloma venereum (LGV), or chancroid, when a more specific ICD-9 code for these conditions is not available or appropriate. Documentation should specify the exact condition.
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