E88.3

Billable
ChapterE00–E89
Ranksubcategory
Official Description

Tumor lysis syndrome

Metadata & Insights
  • 2026 ICD-10-CM Edition - Effective October 1, 2025.
  • Billable/specific code (valid for reimbursement).
  • Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).

Instructional Notes

Includes
  • Tumor lysis syndrome (spontaneous)
  • Tumor lysis syndrome following antineoplastic drug chemotherapy
Use Additional Code
  • code for adverse effect, if applicable, to identify drug (T45.1X5)
General instructions are available for the parent sections:

Clinical Hierarchy

CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E70-E88Metabolic disorders (E70-E88)
E88Other and unspecified metabolic disorders
E88.3Tumor lysis syndrome

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E88.3:

categoryE88
Other and unspecified metabolic disorders
View context instructions
blockE70-E88
Metabolic disorders (E70-E88)
View context instructions
chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to E88.3. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

2 raw paths