ICD-10 Coding for Small Lymphocytic Lymphoma(C83.0, C83.00, C83.00B)
Learn about the ICD-10 coding for small lymphocytic lymphoma, including code C83.00 for lymph node involvement and differentiation from CLL.
Complete code families applicable to Small Lymphocytic Lymphoma
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| C83.00 | Small cell B-cell lymphoma, unspecified site | Use when SLL is confirmed in lymph nodes or tissue without blood involvement. |
|
| C91.10 | Chronic lymphocytic leukemia of B-cell type not in remission | Use when CLL is confirmed in blood or bone marrow. |
|
Clinical Decision Support
Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.
Key Information
Essential facts and insights aboutSmall Lymphocytic Lymphoma
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Small Lymphocytic Lymphoma.
Failing to document the specific site of lymphoma.
Impact
Clinical: May lead to inappropriate treatment decisions., Regulatory: Non-compliance with coding guidelines., Financial: Potential claim denials or payment delays.
Mitigation
Ensure complete documentation of diagnostic tests., Regular training on documentation standards.
Coding both C83.00 and C91.10 for the same patient encounter.
Impact
Reimbursement: Incorrect coding may lead to denied claims., Compliance: Violates ICD-10 Excludes1 notes., Data Quality: Leads to inaccurate clinical data representation.
Mitigation
Code only based on the primary site of disease involvement.
Site-specific coding
Impact
Incorrect coding of SLL vs. CLL based on site documentation.
Mitigation
Implement regular audits and training on site-specific documentation.