influenzae infect NOS 0416 Proteus infection NOS 0417 Pseudomonas infect NOS 04181 Mycoplasma 04182 Bacteroides fragilis 04183 Clostridium perfringens 04184 Other anaerobes 04185 Oth gram negatv bacteria 04186 Helicobacter pylori 04189 Oth specf bacteria 0419 Bacterial infection NOS 042 Human immuno virus ...
A patient has a bleeding gastric ulcer caused by Helicobacter pylori. 531.40, 041.86 Gastric (stomach) ulcer with hemorrhage codes to subcategory 531.4. There is no mention of obstruction so a 5th digit of "0" would be used.We also need to use an additional code for the cause (index by...
influenzae infect NOS 0416 Proteus infection NOS 0417 Pseudomonas infect NOS 04181 Mycoplasma www.ahd.com 04182 Bacteroides fragilis 04183 Clostridium perfringens 04184 Other anaerobes 04185 Oth gram negatv bacteria 04186 Helicobacter pylori 04189 Oth specf bacteria 0419 Bacterial infection NOS 042 Human ...