P94.1
✓ BillableCongenital hypertonia
Certain conditions originating in the perinatal period (P00-P96)
✅ No additional coding notes for P94.1
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CodeP94.1
BillableYes
ParentP94
CategoryCertain conditions originating in the perinatal period (P00-P96)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)