816 Fracture of one or more phalanges of hand 
816.0 Closed fracture of one or more phalanges of hand 
816.00 Closed fracture of phalanx or phalanges of hand unspecified convert 816.00 to ICD-10-CM 816.01 Closed fracture of middle or proximal phalanx or phalanges of hand convert 816.01 to ICD-10-CM 816.02 Closed fracture of distal phalanx or phalanges of hand convert 816.02 to ICD-10-CM
816.03 Closed fracture of multiple sites of phalanx or phalanges of hand convert 816.03 to ICD-10-CM 816.1 Open fracture of one or more phalanges of hand 
816.10 Open fracture of phalanx or phalanges of hand unspecified convert 816.10 to ICD-10-CM 816.11 Open fracture of middle or proximal phalanx or phalanges of hand convert 816.11 to ICD-10-CM 816.12 Open fracture of distal phalanx or phalanges of hand convert 816.12 to ICD-10-CM 816.13 Open fracture of multiple sites of phalanx or phalanges of hand convert 816.13 to ICD-10-CM