Is D03.22 a billable ICD-10 code?

Yes. D03.22 (Melanoma in situ of left ear and external auricular canal) is billable and can be used for insurance claims. Always verify payer-specific requirements.

D03.22 ✓ Billable

Melanoma in situ of left ear and external auricular canal

Q: What is ICD-10 code D03.22?

ICD-10-CM code D03.22 stands for "Melanoma in situ of left ear and external auricular canal". It is a billable code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

D03.22

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Neoplasms

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code D03.22?

ICD-10-CM code D03.22 represents Melanoma in situ of left ear and external auricular canal. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is D03.22 billable?

Yes. D03.22 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is D03.22 in?

D03.22 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Related codes in the D03 category

D03 Melanoma in situ Non-billable D03.0 Melanoma in situ of lip Billable D03.1 Melanoma in situ of eyelid, including canthus Non-billable D03.2 Melanoma in situ of ear and external auricular canal Non-billable D03.3 Melanoma in situ of other and unspecified parts of face Non-billable D03.4 Melanoma in situ of scalp and neck Billable D03.5 Melanoma in situ of trunk Non-billable D03.6 Melanoma in situ of upper limb, including shoulder Non-billable

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