D04.9
D04.9: Carcinoma in situ of skin, unspecified
Billable / specific codeICD-10-CM
D04.9 is a billable, specific ICD-10-CM code for carcinoma in situ of skin, unspecified. It is valid for submission on a claim.
Check D04.9 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
D04.9 is named in 7 Medicare coverage policies: 7 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56695Billing and Coding: Implantable Infusion Pump
- A56748Billing and Coding: White Cell Colony Stimulating Factors
- A57161Billing and Coding: Benign Skin Lesion Removal (Excludes Actinic Keratosis, and Mohs)
- A57788Billing and Coding: Peripheral Nerve Blocks
Alphabetic index entries that lead here
- Adenocarcinoma›apocrine›in situ›unspecified site
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under D04
- D04.0Carcinoma in situ of skin of lip
- D04.1Carcinoma in situ of skin of eyelid, including canthus
- D04.2Carcinoma in situ of skin of ear and external auricular canal
- D04.3Carcinoma in situ of skin of other and unspecified parts of face
- D04.4Carcinoma in situ of skin of scalp and neck
- D04.5Carcinoma in situ of skin of trunk
- D04.6Carcinoma in situ of skin of upper limb, including shoulder
- D04.7Carcinoma in situ of skin of lower limb, including hip
- D04.8Carcinoma in situ of skin of other sites