N97.1 Female infertility of tubal origin

Billable ICD-10-CM code, FY2026.

Applicable to

• Female infertility associated with congenital anomaly of tube
• Female infertility due to tubal block
• Female infertility due to tubal occlusion
• Female infertility due to tubal stenosis

Applies from N97 Female infertility

Includes

• inability to achieve a pregnancy
• sterility, female NOS

Excludes2 (not included here)

• female infertility associated with:
• hypopituitarism (E23.0)
• Stein-Leventhal syndrome (E28.2)
• incompetence of cervix uteri (N88.3)

MS-DRG index

Defines the logic of DRG(s) 742-743 in MDC 13.

Approximate ICD-9-CM (GEMs)

• 628.2 Infertility, female, of tubal origin

Code annotations containing back-references to N97.1

Back-references to N97

• Type 2 Excludes: Z31 Encounter for procreative management ("female infertility (N97.-)")
• Type 1 Excludes: Z98.5 Sterilization status ("female infertility (N97.-)")

Diagnosis Index entries for N97.1

• Atresia, atretic › fallopian tube (congenital) › acquired
• Atresia, atretic › oviduct (congenital) › acquired
• Block, blocked › tubal
• Infertility › female › associated with › congenital anomaly › fallopian tube
• Infertility › female › associated with › fallopian tube disease or anomaly
• Infertility › female › due to › fallopian tube anomaly
• Infertility › female › origin › tubal (block) (occlusion) (stenosis)
• Noninsufflation, fallopian tube
• Nonpatent fallopian tube
• Obliteration › fallopian tube
• Obstruction, obstructed, obstructive › fallopian tube (bilateral)
• Occlusion, occluded › fallopian tube
• Occlusion, occluded › oviduct
• Occlusion, occluded › tubal
• Stenosis, stenotic (cicatricial) › tubal
• Stricture › fallopian tube

Nearby codes

• N97 Female infertility
• N97.0 Female infertility associated with anovulation
• N97.1 Female infertility of tubal origin (this code)
• N97.2 Female infertility of uterine origin
• N97.8 Female infertility of other origin
• N97.9 Female infertility, unspecified