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

736.81 - Unequal leg length (acquired)

GEM Conversion to ICD-10 CM

M21.759

Fs: 10000 – Unequal limb length (acquired), unspecified femur

M21.769

Fs: 10000 – Unequal limb length (acquired), unspecified tibia and fibula

Sibling Codes

736.81

Unequal leg length (acquired)

736.89

Other acquired deformity of other parts of limb

Parent Sibling Codes

736.1

736.5

Genu recurvatum (acquired)

736.6

Other acquired deformities of knee

736.9

Acquired deformity of limb, site unspecified