ICD-10-CM 2027
ICD-10 code for subacute salpingo-oophoritis
From the official ICD-10-CM alphabetic index entry “Salpingo-oophoritis (catarrhal) (purulent) (ruptured) (septic) (suppurative) › subacute”. Page updated September 29, 2026.
About coding subacute salpingo-oophoritis
The ICD-10-CM code for subacute salpingo-oophoritis is N70.03 (Acute salpingitis and oophoritis).
Within N70.0 (acute salpingitis and oophoritis), N70.03 is specifically for acute salpingitis and oophoritis. Related codes cover salpingitis (N70.01) and oophoritis (N70.02).
Use an additional code (B95-B97), to identify infectious agent.
As a secondary diagnosis it is a CC (complication or comorbidity), which can move an inpatient stay into the "with CC" MS-DRG of its family, unless the principal diagnosis excludes it.
Common questions about subacute salpingo-oophoritis ICD-10 codes
What is the ICD-10 code for subacute salpingo-oophoritis?
- N70.03 — Acute salpingitis and oophoritis.
Is N70.03 billable?
- Yes. N70.03 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N70.03 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N70.03 as a principal diagnosis.
Is N70.03 a CC or MCC?
- N70.03 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.