Non-specific code 2014 ICD-9-CM Diagnosis Code 622.1
Dysplasia of cervix (uteri)
  • Non-Billable Code
  • There are 3 ICD-9-CM codes below 622.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
  • Abnormal development of immature squamous epithelial cells of the uterine cervix, a term used to describe premalignant cytological changes in the cervical epithelium. These atypical cells do not penetrate the epithelial basement membrane.
622.1 Excludes
  • abnormal results from cervical cytologic examination without histologic confirmation (795.00-795.09)
  • carcinoma in situ of cervix (233.1)
  • cervical intraepithelial neoplasia III [CIN III] (233.1)
  • HGSIL of cervix (795.04)
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 622.1 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.