Summary & Overview
Female pelvic inflammatory disorders in diseases classified elsewhere: ICD-10-CM Diagnosis Code Group Overview
International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) codes under the group ICD-10-CM N74 cover pelvic inflammatory disorders of female reproductive organs that are coded as manifestations of diseases classified elsewhere. Accurate ICD-10-CM coding for this group is significant for correct diagnosis reporting and appropriate reimbursement adjudication.
Female pelvic inflammatory disorders in diseases classified elsewhere Overview
This group represents pelvic inflammatory disorders that occur as manifestations of diseases classified in other chapters, affecting female reproductive organs such as the uterus, fallopian tubes, and ovaries. These codes describe inflammatory conditions linked to systemic or other specified diseases rather than primary pelvic infections. Accurate coding is important because it ensures the clinical relationship to the underlying disease is captured and supports appropriate claims processing and reimbursement.
Typical Clinical Scenarios
- A 28-year-old woman presents to urgent care with acute onset lower abdominal and pelvic pain, fever, and purulent cervical discharge after a recent episode of untreated chlamydial infection. Pelvic exam reveals cervical motion tenderness and adnexal tenderness; imaging excludes tubo-ovarian abscess. A diagnosis from this group is assigned to capture acute inflammatory involvement of the female pelvic organs related to the infection. Typical codes:
N74 - A 42-year-old woman with a history of recurrent pelvic inflammatory episodes reports chronic, intermittent pelvic pain, dyspareunia, and infertility workup showing tubal scarring on hysterosalpingography. She is evaluated in gynecology clinic for long-standing inflammatory disease of pelvic organs resulting in structural damage and functional impairment. A code from this group is used to document chronic inflammatory disease of the female pelvic organs as the underlying cause of her symptoms and infertility. Typical codes:
N74 - A 33-year-old postpartum patient is admitted with high fever, severe lower abdominal pain, and signs of systemic inflammatory response after cesarean delivery; pelvic exam and imaging suggest severe inflammation of pelvic tissues without discrete abscess. The inpatient team documents pelvic inflammatory disease complicating the postpartum state requiring parenteral antibiotics and close monitoring. A diagnosis from this group is assigned to indicate inflammatory disease of the pelvic organs in the setting of recent delivery as a complication. Typical codes:
N74