Find comprehensive information on squamous cell carcinoma history documentation. This resource covers clinical terms, medical coding (ICD-10, SNOMED CT), past medical history significance, tumor staging (TNM), differentiation grades, and treatment history for accurate squamous cell carcinoma diagnosis coding and optimal patient care. Learn about documenting previous biopsies, excisions, recurrences, and relevant family history of skin cancer for precise healthcare records.
Also known as
Personal history of malignant neoplasm of skin
History of skin cancer, including squamous cell carcinoma.
Personal history of other malignant neoplasms
History of other specific cancers, potentially including prior SCC if site specified.
Personal history of other malignant neoplasms
General history of cancer, encompassing various types including squamous cell.
Follow this step-by-step guide to choose the correct ICD-10 code.
Is the squamous cell carcinoma currently present?
Yes
Is it in situ?
No
Is there personal history of SCC?
When to use each related code
Description |
---|
Squamous Cell Carcinoma |
Actinic Keratosis |
Bowen's Disease |
Coding Z85.850 (Hx of SCC) without specifying the original site can lead to claim rejections and inaccurate reporting. Document the primary site.
Incorrectly coding active SCC (C44.x) instead of history (Z85.850) affects cancer registry data and reimbursement. Verify disease status.
Coding history of in situ SCC with Z85.850 may be incorrect. Specific codes exist for in situ history and should be carefully considered.
Patient presents with a history of squamous cell carcinoma (SCC). Initial diagnosis of cutaneous squamous cell carcinoma occurred on [Date of original diagnosis] at [Location of original diagnosis - e.g., left forearm, lower lip]. The original lesion measured [Size of original lesion - e.g., 1.2 cm x 0.8 cm] and was described as [Description of original lesion - e.g., erythematous, ulcerated, indurated]. Histopathology confirmed the diagnosis of [Specific subtype if applicable - e.g., well-differentiated SCC, moderately differentiated SCC]. Treatment for the primary SCC consisted of [Treatment method - e.g., surgical excision with clear margins, Mohs micrographic surgery, radiation therapy]. Margins were reported as [Margin status - e.g., negative, positive]. Patient [Positive or negative nodal involvement at initial diagnosis]. Subsequent surveillance included [Follow-up regimen - e.g., physical exams every 3 months for the first year, then every 6 months for 5 years]. The patient reports no evidence of recurrence at the primary site. Today's evaluation focuses on [Reason for current visit - e.g., routine skin cancer screening, evaluation of a new lesion]. Current physical exam reveals [Findings of current skin exam - e.g., a new 0.5 cm erythematous papule on the right cheek, no suspicious lesions identified]. Assessment includes history of squamous cell carcinoma, [Current status - e.g., no evidence of disease, suspected recurrence, new primary skin cancer]. Plan includes [Plan of care - e.g., biopsy of the new lesion, continued surveillance, referral to dermatology/oncology, patient education on sun protection]. ICD-10 code Z85.821 (personal history of malignant neoplasm of skin) is applicable. Further coding may be necessary depending on the findings and plan.