N73.9 Female pelvic inflammatory disease, unspecified

Billable ICD-10-CM code, FY2026.

Applicable to

• Female pelvic infection or inflammation NOS

Applies from N73 Other female pelvic inflammatory diseases

Use additional code

• code (B95-B97), to identify infectious agent.

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 614.9 Unspecified inflammatory disease of female pelvic organs and tissues (approximate)
• 616.9 Unspecified inflammatory disease of cervix, vagina, and vulva (approximate)

Diagnosis Index entries for N73.9

• Disease, diseased › female pelvic inflammatory
• Disease, diseased › pelvis, pelvic › inflammatory (female)

Nearby codes

• N73.3 Female acute pelvic peritonitis
• N73.4 Female chronic pelvic peritonitis
• N73.5 Female pelvic peritonitis, unspecified
• N73.6 Female pelvic peritoneal adhesions (postinfective)
• N73.8 Other specified female pelvic inflammatory diseases
• N73.9 Female pelvic inflammatory disease, unspecified (this code)