N98.8
ICD-10-CMThis code identifies complications arising from assisted reproductive technologies (ART) that are not specifically classified elsewhere. It encompasses a range of adverse events directly attributable to the process of artificial fertilization, such as ovarian hyperstimulation syndrome (OHSS) when not specified as severe, or other unlisted adverse reactions to fertility medications or procedures.
Use this code when documentation clearly links a patient's condition to artificial fertilization and no more specific ICD-10-CM code exists. This includes complications like mild to moderate OHSS, adverse effects of fertility drugs not otherwise specified, or other procedural complications of ART not covered by more specific codes. Documentation should explicitly state the complication and its association with artificial fertilization.
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