. A patient is diagnosed with an emphysematous bleb,
duodenitis without bleeding, and primary spontaneous
pneumothorax. Assign the ICD-10-CM codes.
2. A patient undergoes an excision of a lesion from the left
thyroid (open approach), and an excision of a lesion from
the upper gum tissue (open approach). The physician
also inserts an anterior nasal packing into the left nostril
to control nose bleed (that is, epistaxis). Assign the
ICD-10-PCS procedure codes.
3. A patient is diagnosed with a concussion with loss of
consciousness of 16 hours after falling from a window at
an office building. The physician performs a right occipital
craniectomy to treat the brain injury. Assign the
ICD-10-CM code(s) and ICD-10-PCS procedure code.