The American Gastroenterological Association (AGA) medical position statement on the evaluation of dyspepsia states that noninvasive H. pylori testing is optimally performed by a 13C-urea breath test or stool antigen test (Talley, 2005b). What is the correct cpt code to use for H. Pylori breath test analysis in a situation where the hystology lab is in house with pathologist on site with GI physicians/facility and you are billing for h. H. Pylori Breath Test - I know the code for this is 83013, but provider wants to add on 83014 - says it is for collecting the test, but definition in the CPT book states it is for drug administration. ICD-10-CM Code for Gastro-esophageal reflux disease without esophagitis K21.9 ICD-10 code K21.9 for Gastro-esophageal reflux disease without esophagitis is a medical classification as listed by WHO under the range - Diseases of the digestive system. Get crucial instructions for accurate ICD-10-CM A04.8 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code. This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code. The note in ICD-10 under codes B95-B97 states that 'these categories are provided for use as supplementary or additional codes to identify the infectious agent (s) in disease classified elsewhere', so you would not use B96.81 as a primary diagnosis, but as an additional code with the disease listed first. my practice is going to start doing the h pylori breath test in our office, codes 83013 and 83014. my understanding is that because they are coming to our office after the egd, diaganosis and treatment that we are only to bill for the test and not an office visit because this is a follow up to. ICD-10-CM Code for Unspecified abdominal pain R10.9 ICD-10 code R10.9 for Unspecified abdominal pain is a medical classification as listed by WHO under the range - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified. H. Pylori Breath Test - I know the code for this is 83013, but provider wants to add on 83014 - says it is for collecting the test, but definition in the CPT book states it is for drug administration. Help please? ICD-10-CM Code for Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere B96.81 ICD-10 code B96.81 for Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere is a medical classification as listed by WHO under the range - Certain infectious and parasitic diseases.