Billable / Specific Code
ICD-10-CM N80.512 is the diagnosis code for Deep endometriosis of the rectum. This code falls under the section "Noninflammatory disorders of female genital tract" within Chapter 14 — Diseases of the genitourinary system (N00-N99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Understanding where N80.512 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, N80.512 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
N80.512 is the ICD-10-CM diagnosis code for "Deep endometriosis of the rectum". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of N80.512 is N80.51 ("Endometriosis of the rectum"). N80.512 provides a more specific classification within this category.
N80.512 is located in Section N80-N98 — "Noninflammatory disorders of female genital tract" within Chapter 14 of the ICD-10-CM Tabular List.
Use N80.512 when the patients documented diagnosis matches "Deep endometriosis of the rectum" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Deep endometriosis of the rectum is N80.512.
Yes, N80.512 can be used as a primary diagnosis code since it is billable and specific.
N80.512 is in Chapter 14 of the ICD-10-CM Tabular List.
Yes, N80.512 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.