Burn of unsp degree of unspecified thumb (nail), init encntr

This code describes a burn injury to an unspecified thumb, where the severity (degree) of the burn is not documented. It indicates the patient is receiving initial treatment for this specific burn.

Apply this code when documentation clearly states a burn to the thumb but lacks details regarding the burn's depth (e.g., first, second, or third degree). It is also appropriate for the initial visit or active treatment phase of the burn.

• Always seek clarification from the provider if the burn degree is missing, as more specific codes are available.
• Ensure the encounter is truly "initial" for this specific burn; subsequent encounters will use different seventh characters.
• Do not use if the burn site is specified beyond "thumb" (e.g., specific finger, palm).