Non-Billable / Non-Specific Code
ICD-10-CM L98.A31 is the diagnosis code for Non-pressure chronic ulcer of right hand. This code falls under the section "Other disorders of the skin and subcutaneous tissue" within Chapter 12 — Diseases of the skin and subcutaneous tissue (L00-L99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where L98.A31 sits in the ICD-10-CM classification helps ensure proper coding:
No, L98.A31 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
L98.A31 is the ICD-10-CM diagnosis code for "Non-pressure chronic ulcer of right hand". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of L98.A31 is L98.A3 ("Non-pressure chronic ulcer of hand"). L98.A31 provides a more specific classification within this category.
L98.A31 is located in Section L80-L99 — "Other disorders of the skin and subcutaneous tissue" within Chapter 12 of the ICD-10-CM Tabular List.
L98.A31 has 8 sub-code(s) that provide more specific detail: L98.A311, L98.A312, L98.A313, L98.A314, L98.A315 and more.
Use L98.A31 when the patients documented diagnosis matches "Non-pressure chronic ulcer of right hand" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Non-pressure chronic ulcer of right hand is L98.A31.
No, L98.A31 is non-billable. Use a more specific sub-code for primary diagnosis billing.
L98.A31 is in Chapter 12 of the ICD-10-CM Tabular List.
Yes, L98.A31 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.