S66.4
Injury of intrinsic muscle and tendon of thumb at wrist and hand level
Sibling codes
S66Injury of muscle and tendon at wrist and hand levelS66.0Injury of long flexor muscle and tendon of thumb at wrist and hand levelS66.1Injury of flexor muscle and tendon of other finger at wrist and hand levelS66.2Injury of extensor muscle and tendon of thumb at wrist and hand levelS66.3Injury of extensor muscle and tendon of other finger at wrist and hand levelS66.5Injury of intrinsic muscle and tendon of other finger at wrist and hand levelS66.6Injury of multiple flexor muscles and tendons at wrist and hand levelS66.7Injury of multiple extensor muscles and tendons at wrist and hand levelS66.8Injury of other muscles and tendons at wrist and hand levelS66.9Injury of unspecified muscle and tendon at wrist and hand level