If you have solid racks, follow the same directions as for turning potatoes dried in an oven: After 1 hour, turn all the slices over; then turn the slices over every 30 minutes. Drying time will depend largely on your own oven, but you should begin checking for doneness at 3 hours.
Decision Summary. CMS has determined that ICD-9-CM diagnosis code 790.4, Nonspecific elevation of levels of transaminase or lactic acid dehydrogenase, flows from the existing narrative for conditions for which a Hepatitis Panel/Acute Hepatitis Panel of tests is reasonable and necessary.
COPD with Acute Bronchitis ICD 9CM Codes. A diagnosis of COPD and acute bronchitis is classified to code 491.22. It is not necessary to assign code 466.0 (acute bronchitis) with 491.22. Code 491.22 is also assigned if the physician documents acute bronchitis with COPD exacerbation.