ICD-10-CM 2027
ICD-10 code for cervix acquired atresia
From the official ICD-10-CM alphabetic index entry “Atresia, atretic › cervix (acquired)”. Page updated September 29, 2026.
About coding cervix acquired atresia
The ICD-10-CM code for cervix acquired atresia is N88.2 (Stricture and stenosis of cervix uteri). The official index lists 2 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on N88.2.
Within N88 (other noninflammatory disorders of cervix uteri), N88.2 is specifically for stricture and stenosis of cervix uteri. Related codes cover leukoplakia of cervix uteri (N88.0), old laceration of cervix uteri (N88.1), incompetence of cervix uteri (N88.3), hypertrophic elongation of cervix uteri (N88.4), other specified noninflammatory disorders of cervix uteri (N88.8) and noninflammatory disorder of cervix uteri, unspecified (N88.9).
Don't report N88.2 together with the conditions in its Excludes1 note: stricture and stenosis of cervix uteri complicating labor (O65.5).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
More specific cervix acquired atresia codes (official index)
Don't confuse with (Excludes1 for N88.2)
- stricture and stenosis of cervix uteri complicating labor (O65.5)
Common questions about cervix acquired atresia ICD-10 codes
What is the ICD-10 code for cervix acquired atresia?
- N88.2 — Stricture and stenosis of cervix uteri. More specific codes apply when the documentation supports them: Q51.828, O65.5.
What is the ICD-10 code for congenital cervix acquired atresia?
- Q51.828 — Other congenital malformations of cervix.
Is N88.2 billable?
- Yes. N88.2 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can N88.2 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict N88.2 as a principal diagnosis.
Is N88.2 a CC or MCC?
- No. N88.2 is neither a CC nor an MCC under MS-DRG v44.0.