D03.9
ICD-10BillableMelanoma in situ, unspecified
Official ICD-10-CM descriptor (FY2026)
Melanoma in situ, unspecified
D03.9 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in D03
- D03.0Melanoma in situ of lip
- D03.1Melanoma in situ of eyelid, including canthuscategory
- D03.2Melanoma in situ of ear and external auricular canalcategory
- D03.3Melanoma in situ of other and unspecified parts of facecategory
- D03.4Melanoma in situ of scalp and neck
- D03.5Melanoma in situ of trunkcategory
- D03.6Melanoma in situ of upper limb, including shouldercategory
- D03.7Melanoma in situ of lower limb, including hipcategory
- D03.8Melanoma in situ of other sites
Where this code sits
- Chapter
- 2. Neoplasms (C00-D49)
- Parent code
- D03
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.