Burn unsp deg mult sites of shldr/up lmb, ex wrs/hnd, sqla

This code indicates a burn injury of an unknown depth affecting multiple areas of the shoulder and upper limb, excluding the wrist and hand. The "sequela" designation signifies that this code is used for the late effects or complications of a previous burn injury, not the initial acute event.

Use this code when documenting a patient presenting with a long-term complication, such as scarring, contracture, or chronic pain, resulting from a burn to multiple unspecified sites of the shoulder and upper arm. This applies when the original burn's degree was not specified and the exact locations within the shoulder and upper limb are not precisely documented.

• Always assign an external cause code (V00-Y99) to describe the circumstances of the burn injury, even for sequela codes.
• Ensure documentation clearly supports "unspecified degree" and "multiple sites" within the specified body region.
• Do not use this code for acute burn injuries; instead, select an appropriate acute burn code from the T20-T32 range.