ICD-9-CM Codes ICD-9-PCS Codes

844.9 - Sprains and strains of unspecified site of knee and leg

GEM Conversion to ICD-10 CM

S83.90XA

Fs: 10000 – Sprain of unspecified site of unspecified knee, initial encounter

S86.919A

Fs: 10000 – Strain of unspecified muscle(s) and tendon(s) at lower leg level, unspecified leg, initial encounter

Sibling Codes

844.0

Sprain of lateral collateral ligament of knee

844.1

Sprain of medial collateral ligament of knee

844.2

Sprain of cruciate ligament of knee

844.3

Sprain of tibiofibular (joint) (ligament) superior, of knee

844.8

Sprains and strains of other specified sites of knee and leg

844.9

Sprains and strains of unspecified site of knee and leg