External constriction of right hand, sequela

This code indicates a long-term or residual effect resulting from an external constriction injury to the right hand. This could manifest as chronic pain, nerve damage, circulatory issues, or functional impairment that persists after the initial injury has healed. The sequela implies that the original injury is no longer acute but has left lasting consequences.

Use this code when documenting a patient presenting with a current condition of the right hand that is a direct result of a past external constriction injury. This is appropriate for follow-up visits where the focus is on managing the chronic effects, rather than the initial acute injury. Examples include ongoing neuropathy, chronic lymphedema, or persistent stiffness due to a previous tight bandage or restraint.

• Always use a seventh character of 'S' for sequela codes, indicating the residual effect of a past injury.
• Code the specific nature of the sequela (e.g., pain, nerve damage, circulatory compromise) in addition to this code, if known.
• Ensure documentation clearly links the current hand condition to a prior external constriction injury.