2025 ICD-10-CM Codes I10-I16 – Hypertensive diseases (I10-I16)

Type 1 Excludes

• neonatal hypertension (P29.2)
• primary pulmonary hypertension (I27.0)

Type 2 Excludes

• hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)

Use Additional

• code to identify:
• exposure to environmental tobacco smoke (Z77.22)
• history of tobacco dependence (Z87.891)
• occupational exposure to environmental tobacco smoke (Z57.31)
• tobacco dependence (F17.-)
• tobacco use (Z72.0)