P94.1 is the ICD-10 code for Congenital hypertonia. It is a four-character subcategory of P94 (Disorders of muscle tone of newborn), the most specific level in the WHO edition. It belongs to the block P90–P96 (Other disorders originating in the perinatal period) in Chapter XVI, Certain conditions originating in the perinatal period.
- Code type
- Subcategory (4 characters)
- Chapter
- XVI · P00–P96
- Classification
- WHO ICD-10, 2019 version
P94.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
P94.1Medfødt hypertoni
DP941Medfødt muskulær hypertoni
P94.1Synnynnäinen lihaksiston hypertonia
P94.1Angeborene Muskelhypertonie
P94.1Hypertonie congénitale
P94.1congenitale hypertonie
P94.1Congenital hypertonia
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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