070.52 - Hpt dlt wo b wo hpt coma (approximate) Approximate Flag The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent. Synonyms. Hepatitis D superinfection of hepatitis B carrier
What is mastocytosis? Mastocytosis (say mass-toe-sigh-toe-sis) is the abnormal growth of mast cells in the body. Mast cells are part of the immune system, which helps protect your body against infection. The most common form of mastocytosis is when mast cells accumulate on the skin, causing reddish-brown spots or bumps.
Mastocytosis and Mast Cell Activation Disorders Resources. Mastocytosis is a rare disorder characterized by abnormal accumulations of mast cells in skin, bone marrow, and internal organs such as the liver, spleen and lymph nodes.n the disorders of mast cell activation, mast cells are easily triggered to release their mediators, resulting in many of the same symptoms as systemic mastocytosis. Source: Participating patient organizations visible below.