S56.012

Strain of flexor muscle, fascia and tendon of left thumb at forearm level, initial encounter

Strain of flexor muscle, fascia and tendon of left thumb at forearm level, subsequent encounter

Strain of flexor muscle, fascia and tendon of left thumb at forearm level, sequela

Strain of flexor muscle, fascia and tendon of right thumb at forearm level

Strain of flexor muscle, fascia and tendon of unspecified thumb at forearm level