MCMedicalCodingSoftware
D37.0

D37.0: Neoplasm of uncertain behavior of lip, oral cavity and pharynx

Non-billable headerICD-10-CM

D37.0 is a non-billable header ICD-10-CM code for neoplasm of uncertain behavior of lip, oral cavity and pharynx. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • neoplasm of uncertain behavior of aryepiglottic fold or interarytenoid fold, laryngeal aspect (D38.0)
  • neoplasm of uncertain behavior of epiglottis NOS (D38.0)
  • neoplasm of uncertain behavior of skin of lip (D48.5)
  • neoplasm of uncertain behavior of suprahyoid portion of epiglottis (D38.0)

Excludes1 inherited from the categories above D37.0

A category’s note binds every code beneath it.

Written on D37: Neoplasm of uncertain behavior of oral cavity and digestive organs

  • stromal tumors of uncertain behavior of digestive system (D48.1-)

Other codes that can never be billed with D37.0

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • D38.0Neoplasm of uncertain behavior of larynx
  • D48.5Neoplasm of uncertain behavior of skin

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead D37.0

6 child codes. Green means billable.

Other codes under D37

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.