G89.18
✓ BillableOther acute postprocedural pain
Diseases of the nervous system (G00-G99)
Also Known As
Postoperative pain NOSPostprocedural pain NOS
✅ No additional coding notes for G89.18
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CodeG89.18
BillableYes
ParentG89.1
CategoryDiseases of the nervous system (G00-G99)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)