Other noninflammatory disorders of cervix uteri (N88) ICD-10-CM
The N88 code range covers other noninflammatory disorders of cervix uteri with 8 ICD-10-CM diagnosis codes. 7 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
Codes in the N88 Range 8 codes · 7 billable
- N88 Other noninflammatory disorders of cervix uteriNon-billable
- N88.0 Leukoplakia of cervix uteri
- N88.1 Old laceration of cervix uteri
- N88.2 Stricture and stenosis of cervix uteri
- N88.3 Incompetence of cervix uteri
- N88.4 Hypertrophic elongation of cervix uteri
- N88.8 Other specified noninflammatory disorders of cervix uteri
- N88.9 Noninflammatory disorder of cervix uteri, unspecified
Clinical Terms in This Code Range
Definitions from the National Library of Medicine for conditions coded in the N88 range.
Cervical Leukoplakia
The presence of whitish patches on the mucosal surface of the cervix. Histologic examination reveals hyperkeratosis. In a minority of cases, underlying dysplasia or carcinoma in situ is present.
About the N88 Code Range
These conditions affect the cervix of the uterus and belong to the noninflammatory disorders of the female genital tract.
The subdivisions distinguish an old cervical tear (N88.1), narrowing (N88.2), cervical incompetence (N88.3), and enlargement with elongation (N88.4). A separate subdivision names leukoplakia (N88.0). The remaining subdivisions identify other specified disorders (N88.8) or an unspecified disorder (N88.9).
Questions About This Page
How many billable codes are in the N88 range?
Of the 8 codes in this range, 7 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the N88 range classify?
The range classifies other noninflammatory disorders of cervix uteri. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
