D03.4 is the authoritative medical code for Melanoma in situ of scalp and neck. This classification is used in medical billing and clinical recording to specify the clinical criteria for melanoma in situ of scalp and neck (ICD-10-CM D03.4), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Melanoma in situ of scalp and neck is a billable ICD-10-CM diagnosis code D03.4. Includes: Bowen's disease; erythroplasia; grade III intraepithelial neoplasia; Queyrat's erythroplasia.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for D03.4 in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
- Bowen's disease
- erythroplasia
- grade III intraepithelial neoplasia
- Queyrat's erythroplasia
Codes in This Family (14)
Official ICD-10-CM classifications in the same code family as D03.4, with their registry titles.
- D03 — Melanoma in situ
- D03.0 — Melanoma in situ of lip
- D03.1 — Melanoma in situ of eyelid, including canthus
- D03.111 — Melanoma in situ of right upper eyelid, including canthus
- D03.112 — Melanoma in situ of right lower eyelid, including canthus
- D03.121 — Melanoma in situ of left upper eyelid, including canthus
- D03.122 — Melanoma in situ of left lower eyelid, including canthus
- D03.2 — Melanoma in situ of ear and external auricular canal
- D03.3 — Melanoma in situ of other and unspecified parts of face
- D03.5 — Melanoma in situ of trunk
- D03.6 — Melanoma in situ of upper limb, including shoulder
- D03.7 — Melanoma in situ of lower limb, including hip
- D03.8 — Melanoma in situ of other sites
- D03.9 — Melanoma in situ, unspecified
Indexed Clinical Terms (2)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Melanoma (malignant), in situ, neck
- Melanoma (malignant), in situ, scalp
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code D01.4
Carcinoma in situ of other and unspecified parts of intestine