C44.0
Non-Billable
ChapterC00–D49
Ranksubcategory
Official Description
Other and unspecified malignant neoplasm of skin of lip
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 2: Neoplasms (C00-D49).
Instructional Notes
Excludes1(Not coded here)
General instructions are available for the parent sections:
Clinical Hierarchy
CH2Neoplasms (C00-D49)
C43-C44Melanoma and other malignant neoplasms of skin (C43-C44)
C44Other and unspecified malignant neoplasm of skin
C44.0Other and unspecified malignant neoplasm of skin of lip
C44.00Unspecified malignant neoplasm of skin of lip
C44.01Basal cell carcinoma of skin of lip
C44.02Squamous cell carcinoma of skin of lip
C44.09Other specified malignant neoplasm of skin of lip
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to C44.0:
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
Find Procedures (ICD-10-PCS)
Find surgical and procedural codes related to Other and unspecified malignant neoplasm of skin of lip.
Search PCS Codes