Contracture of muscle, right forearm

This code signifies a persistent shortening or tightening of muscle tissue in the patient's right forearm, leading to a restriction in the range of motion of the affected joint(s). This involuntary muscle shortening can result from various underlying causes, including trauma, neurological conditions, or prolonged immobilization.

This code is appropriate when documentation specifies a contracture affecting the muscles of the right forearm. Clinical notes should clearly indicate the laterality (right) and the anatomical site (forearm) of the muscle contracture. This code is used to report the diagnosis of the contracture itself, not the underlying cause.

• Ensure documentation specifies "right forearm" to support this laterality and anatomical site.
• Do not confuse with muscle spasm or cramp; contracture implies a more permanent shortening.
• Code any underlying cause of the contracture (e.g., stroke, burn) as a primary diagnosis if applicable, with the contracture as a secondary diagnosis.