Stroke patients who may be candidates for fibrinolytic therapy MUST receive definitive treatment within __________ hours of onset of symptoms

Advanced caries is seen radiographically as a radiolucency that:

a. penetrated less than halfway through the enamel. b. penetrated over halfway through the enamel but did not reach the DEJ. c. penetrated at or through the DEJ but less than halfway through the dentin toward the pulp. d. penetrated over halfway through the dentin toward the pulp.

Refer to the ICD-10-CM Guidelines I.C.19.a, which states: The aftercare ________ codes should not be used for aftercare for conditions such as injuries or poisonings, where ________ characters are provided to identify subsequent care.

A. Z, 7th B. W, 7th C. 7th, W D. 7th, Z