AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2018 Issue 4; New/Revised ICD-10-CM Codes
Eyelid Neoplasms
Malignant and other types of neoplasms can affect structures of the eye including the eyeball, uvea, orbit, eyelid and lacrimal gland. However, the skin of the eyelid is a common site for non-melanoma malignances to occur. For statistical purposes, it is important to capture the actual eyelid involved as well as laterality. Several new subcategories were created to describe the following neoplasms of the right, left and unspecified eyelid: Malignant melanoma (C43.11-C43.12); Merkel cell carcinoma (C4A.11-C4A.12); Basal cell carcinoma (C44.112-C44.119); Squamous cell carcinoma (C44.122-C44.129); Sebaceous cell carcinoma (C44.131-C44.139); Other...
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Article Overview
This article covers malignant, in situ, benign, and other neoplasms affecting the eyelid, with emphasis on how laterality and specific eyelid location are reflected in classification updates. It is relevant to coders, auditors, and clinical documentation teams working with eye and adnexa diagnoses and related reporting. The discussion focuses on broad diagnostic categories and the structure of the updated code groupings.
Why This Topic Matters
Accurate documentation of eyelid site and laterality affects diagnosis reporting, data quality, and consistency in coding for eye and adnexa conditions.
What You Will Learn
- How eyelid neoplasms are grouped for classification purposes
- Why laterality and specific eyelid location matter in reporting
- Which broad neoplasm categories are included in the updated discussion
- How the article frames eyelid-related diagnosis reporting for statistical use
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation specialists
- Revenue cycle staff
- Healthcare data analysts
Codes Discussed
Code Ranges Discussed
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