Burn of other internal organ, sequela

This code signifies a long-term complication or residual effect resulting from a burn injury to an internal organ other than those specifically classified elsewhere. These sequelae can manifest as chronic pain, organ dysfunction, scarring, or other persistent issues directly attributable to the original burn. The original burn event has healed, but its lasting impact continues to affect the patient.

Apply this code when documenting conditions that are a direct consequence of a past burn to an internal organ (e.g., stomach, intestines, bladder, etc.), and the acute phase of the burn has resolved. This is appropriate for follow-up encounters addressing chronic issues like strictures, adhesions, or impaired function stemming from the burn. It should be used when the patient is no longer receiving active treatment for the acute burn itself.

• Always assign an external cause code (V00-Y99) to identify the cause of the original burn, if known and applicable to the encounter.
• Ensure the "S" seventh character is used for sequela, indicating the long-term nature of the condition.
• Do not use this code for acute burn treatment; instead, use the appropriate acute burn codes (T20-T28 with A, B, or C seventh characters).