Corros 3rd deg mu right fngr (nail), not inc thumb, sequela

This code signifies a third-degree corrosive burn affecting multiple fingers on the patient's right hand, specifically excluding the thumb. The "sequela" designation indicates that this code is used to report the late effects or complications of the original corrosive injury, not the acute event itself.

Apply this code when documenting a patient presenting with long-term complications, such as scarring, contractures, or chronic pain, resulting from a past third-degree corrosive burn to multiple right fingers (excluding the thumb). It is appropriate for follow-up visits addressing these residual issues after the initial acute burn has healed.

• Ensure documentation clearly specifies "right" hand and excludes the thumb for accurate laterality and digit specificity.
• Verify that the burn is explicitly documented as "corrosion" and "third degree" to align with the code's specificity.
• The "S" at the end mandates this code is used only for sequelae, not for initial or subsequent encounters for the acute burn.