Unspecified ovarian cyst, unspecified side

This code signifies the presence of a fluid-filled sac on an ovary when the specific type of cyst (e.g., follicular, corpus luteum, endometrioma) is not documented. It indicates that the laterality of the cyst (left or right ovary) is also unknown or not specified in the medical record.

Use this code when documentation confirms an ovarian cyst but lacks details regarding its specific pathology or laterality. This is appropriate for initial encounters where further diagnostic workup is pending, or when the provider explicitly states "unspecified ovarian cyst."

• Avoid using this code if the type of ovarian cyst (e.g., N83.0 for follicular cyst) or laterality (e.g., N83.201 for unspecified ovarian cyst, right side) is documented.
• Query the provider for more specific information regarding the cyst type and laterality whenever possible to allow for more precise coding.
• This code is often a placeholder and should be updated if more specific diagnostic information becomes available from pathology reports or imaging.