Infertility, female, of unspecified origin

This code signifies a diagnosis of female infertility where the underlying cause cannot be determined or is not specified in the medical record. It indicates a woman's inability to conceive after a reasonable period of unprotected intercourse, without a known etiology.

This code is appropriate when a female patient presents with primary or secondary infertility, and diagnostic workup has not identified a specific anatomical, hormonal, or genetic cause. It should be used when documentation explicitly states "unspecified infertility" or when all known causes have been ruled out, and no more specific diagnosis can be assigned.

• Avoid using this code if a more specific cause of female infertility (e.g., ovulatory dysfunction, tubal factor) is documented.
• Ensure documentation supports the lack of a specific diagnosis; do not default to this code without thorough investigation.
• Consider sequencing this code as the primary diagnosis when infertility is the reason for the encounter and no definitive cause is found.