Contact with contaminated hypodermic needle, sequela

This code describes the long-term or residual effects resulting from an injury caused by a contaminated hypodermic needle. It signifies that the initial injury has healed, but the patient is now experiencing a secondary condition directly attributable to that past exposure. This could include chronic infections, neurological damage, or other lasting health issues.

Use this code when documenting a patient's current condition that is a direct consequence of a previous, documented contact with a contaminated hypodermic needle. This applies when the acute phase of the initial injury has passed, and the current encounter is for the management of the resulting sequela. It is appropriate for follow-up visits addressing chronic conditions stemming from such an exposure.

• Always sequence this code after the code(s) for the specific sequela being treated (e.g., chronic hepatitis B, HIV infection).
• Ensure the medical record clearly links the current condition to a past contaminated needle stick incident.
• This code is for sequela only; do not use for acute exposure or initial treatment of the injury.