Internal hemorrhoids with other complication

This code signifies the presence of internal hemorrhoids that have developed a complication other than prolapse, strangulation, or ulceration. These complications might include thrombosis, infection, or inflammation, impacting the internal venous cushions of the anal canal.

Apply this code when documentation clearly indicates internal hemorrhoids accompanied by a specified complication such as thrombosis, infection, or significant inflammation, but not prolapse, strangulation, or ulceration. The physician's notes should explicitly state both the internal hemorrhoid diagnosis and the "other" complication.

• Ensure the documentation specifies "internal" hemorrhoids; external hemorrhoids with complications are coded differently.
• Verify the complication is not prolapse (455.1), strangulation (455.3), or ulceration (455.4), as these have distinct codes.
• Look for specific terms like "thrombosed internal hemorrhoids" or "infected internal hemorrhoids" when using this code.