Specific situations requiring medical review include: Severe or persistent gastrointestinal side effects from Mounjaro that significantly limit your food intake for more than a few days You are taking metformin in addition to Mounjaro, as this combination increases B12 deficiency risk You have a history of pernicious anaemia, gastric surgery, or conditions affecting nutrient absorption You are considering stopping B12 injections whilst taking Mounjaro You experience any unexplained neurological symptoms Urgent medical attention is needed if you develop severe, persistent abdominal pain (which may radiate to the back), persistent vomiting, fever, or yellowing of the skin/eyes, as these could indicate pancreatitis or gallbladder problems Your GP or practice nurse can arrange blood tests to check your B12 levels (serum B12, holotranscobalamin, and if borderline, methylmalonic acid levels may be used where available) and determine the appropriate frequency of B12 injections if deficiency is confirmed
Though rare, they can be serious if ignored
When using...
A newer 2026 development-focused review describes major formulation, pharmacokinetic, and translation barriers that remain unresolved
Without that clinical statement, the anemia due to ckd icd 10 assignment defaults to D64.9, the HCC capture is lost, and even a clean iron deficiency anemia icd 10 secondary code won't rescue the anemia in ckd icd 10 claim
